leaf是什么意思

短语搭配

(1)tea leaf茶叶；贼；小偷；偷窃犯

(2)leaf through翻阅；翻翻；翻看

(3)maple leaf槭树叶；枫叶

(4)gold leaf金叶

(5)fig leaf无花果树叶；遮羞布

(6)leaf fat板油

(7)Chinese leaf白菜

(8)leaf spot叶斑病

(9)leaf spring片弹簧；钢板弹簧

(10)leaf litter铺垫物

(11)leaf curl缩叶；卷叶病

(12)leaf roller卷叶虫

(13)leaf miner潜叶虫

(14)bay leaf干月桂叶

(15)leaf mould腐殖土；番茄叶霉病

(16)leaf beetle叶甲

(17)leaf roll马铃薯卷叶病

(18)true leaf真叶

(19)leaf monkey叶猴

(20)leaf green叶绿色；明亮的深绿色

(21)oak leaf栎叶生菜

(22)leaf warbler柳莺

(23)silver leaf灰叶菌病；银叶病；银叶

(24)leaf trace叶迹

(25)foliage leaf营养叶

(26)scale leaf鳞叶

(27)seed leaf子叶

(28)curry leaf咖喱叶；麻纹叶

(29)leaf insect竹节虫

(30)shake like a leaf发抖

(31)leaf peeper赏叶人

(32)nose leaf鼻叶

(33)tremble like a leaf发抖

(34)leaf fish圆燕鱼

(35)oak leaf cluster橡叶勋章

(36)tendu leaf坦杜叶

(37)walking leaf根叶铁角蕨

(38)take a leaf out of someone's book学某人的样子

(39)green leaf绿叶

(40)yellow leaf黄叶

(41)door leaf门扇；门板；扉

(42)autumn leaf秋叶；秋风残叶

(43)take a leaf效仿

(44)spring leaf弹簧片；弹片

(45)dead leaf枯叶

(46)tender leaf嫩叶；幼嫩叶

(47)leaf blower叶鼓风机；吹叶机；吹风机

(48)leaf texture叶片纹理；叶片质地；叶组织

(49)fall leaf秋叶

(50)leaf collection machine采叶机；叶子收集机

双语例句

(1)I like to collect the leaves of various trees.

我喜欢收集各种树的叶子。

(2)She divorced finally and decided to turn over a new leaf.

她还是离婚了，决定重新开始。

(3)I like the gentle movement of her when she leaves through the book.

我喜欢她翻书时温柔的动作。

(4)I was shaking like a leaf.

我像树叶似的直哆嗦

(5)She's hoping that her husband will turn over a new leaf and stop smoking.

她希望她丈夫能改过自新并且戒烟。

(6)We do the same thing in the US! We call it leaf peeping.

在美国我们也一样！我们管这叫做赏叶游。

(7)The trees are coming into leaf.

树开始长叶子了。

(8)I was shaking like a leaf.

我像树叶似的直哆嗦。

(9)The trees are just coming into leaf.

树木正好在长叶子。

(10)At rest the insect looks like a dead leaf.

这种昆虫不动时看上去像一片枯叶。

(11)I was shaking all over, trembling like a leaf.

我浑身颤抖、像一片叶子似的抖动。

同义词

n. 叶子；一张；扇页

vi. 生叶；翻书页

同根词

词根 leaf

(1)leafy adj. 多叶的；叶状的；叶茂盛的

(2)leafed adj. 有叶子的v. 生叶，翻...的页（leaf的过去式和过去分词形式）

(3)leafless adj. 无叶的

(4)leaflike adj. 像叶子的；成薄片的

(5)leafage n. （总称）叶子

释义

n.

a flattened structure of a higher plant, typically green and blade-like, that is attached to a stem directly or via a stalk. Leaves are the main organs of photosynthesis and transpiration.

叶，叶子

any of a number of similar plant structures, e.g. bracts, sepals, and petals

叶状物（如苞片，萼片，花瓣）。

[mass noun]foliage regarded collectively

［总称］ 叶。

[mass noun]the state of having leaves

长叶，有叶

the trees are still in leaf.

树现在还长着叶。

[mass noun]the leaves of tobacco or tea

烟叶，茶叶

[as modifier]leaf tea.

叶茶。

a thing that resembles a leaf in being flat and thin, typically something that is one of two or more similar items forming a set or stack

（似叶子般平而薄的）薄片（尤指两张或一套、一叠此种薄片中的一张）。

a single thickness of paper, especially in a book with each side forming a page

书页，纸页。

[mass noun][with modifier]gold, silver, or other specified metal in the form of very thin foil

金属薄片（如金箔及银箔等）。

the hinged part or flap of a door, shutter, or table

（窗，门等）扇。

an extra section inserted to extend a table

桌子的活动面板。

the inner or outer part of a cavity wall or double-glazed window

空心墙（或双层窗）的内面（或外面）。

v.

(of a plant, especially a deciduous one in spring)put out new leaves

（植物，尤指落叶植物在春季）生新叶，长新叶。

(leaf through)turn over (the pages of a book or the papers in a pile), reading them quickly or casually

翻阅（书页，纸张）

he leafed through the stack of notes.

他翻阅那叠记录。

短语

shake （或tremble） like a leaf　（of a person） tremble greatly, especially from fear （人）（尤指因恐惧）发抖

易错必背词

leaf/leaves of sth ...的叶子

(1)Unfortunately, the leaves of the crop began to wither.

不幸的是，作物的叶子开始枯萎。[广东卷 2008 高考 短文填空]

pick leaves 摘叶子

(1)An elephant was standing and picking leaves from a tree.

一头大象站在一棵树下，摘取叶子进食。[眉山市卷 2021 中考 阅读理解]

tea leaf 茶叶

(1)It includes tea planting, tea leaf picking, tea making, tea drinking and so on.

它（茶文化）包括种植茶叶、采摘茶叶、制茶、饮茶等。[安徽芜湖 2022 阅读回答问题]

(2)Picking tea leaves has been one of important spring activities in China.

摘茶叶一直是中国春季重要活动之一。[河北石家庄正定中学 2021 短文填空]

tobacco leaf 烟草叶

(1)When a worm (毛虫) bites a tobacco leaf, the leaf produces a chemical smell.

当毛虫叮咬烟叶时，烟叶会产生一种化学气味。[内蒙古呼伦贝尔 2017 阅读单选]

(2)When a caterpillar (毛虫) bites a tobacco leaf, the leaf produces a chemical messenger.

当毛虫叮咬烟叶时，烟叶会产生一种化学信使。[浙江金华浦江中学 2022 阅读理解]

lotus leaf 荷叶

(1)Its name is from the lotus leaf.

它的名字来自荷叶。[全国 2022 完形填空]

(2)Lotus leaves are round and large.

荷叶又大又圆。[河南安阳 2022 阅读理解]

turn over a new leaf 重新开始

(1)"I promise to turn over a new leaf," cried Sam.

“我保证重新做人”萨姆叫道。[广东深圳 2021 阅读单选]

(2)Before I turned over a new leaf, I had always been a very lazy student.

在我改过自新之前，我一直是个很懒的学生。[全国 2022 短文填空]

take a leaf out of one's book 效仿...

(1)Maybe we should take a leaf out of Finland's book.

也许我们应该效仿芬兰。[全国 2022 完成句子]

类似拼写词

leaf n. 叶；叶子；薄片；烟叶；茶叶；有叶；长叶；书页；叶状物

lead v. 带领（人）前进；牵着…前进；带领；率领；领先于；过；开始；让；组织

词源

"Old English lēaf, of Germanic origin； related to Dutch loof　and German Laub．"

考纲分布

近6年出现105次

重要程度: 5星

100%; cn 叶; 叶子

考纲释义

( 1)cn. 叶; 叶子

真题例句：

A month later, when the leaves spread quickly, I discovered they were like wild orchids (兰花) in the forest.

一个月后，当叶子迅速展开时，我发现它们像野生兰花在森林里。[2020年 新疆维吾尔自治区 完型填空]

All tea comes from tea leaves but tea is not always the same.

所有的茶都来自茶叶，但茶并不总是一样的。[2020年 南京卷 阅读理解]

When is the best time to pick dandelion leaves to eat?

什么时候摘蒲公英叶吃最好？[2018年 苏州卷 阅读理解]

必考派生词

leaflet n. 传单；小叶；初生叶

考纲分布

近12年出现4次

重要程度: 4星

100%; cn 叶; 叶子

0%; n (纸)页; (书)页

考纲释义

( 1)cn. 叶; 叶子

真题例句：

I smelt the flowers, looked at the birds, and yeah, I picked many tree leaves.

我闻了闻花，看了看鸟，是的，我还摘了很多树叶。[2021年 新高考Ⅰ卷 听力]

There was making leaf houses in autumn, ice skating in winter, and so much more.

秋天做树叶屋，冬天滑冰，还有很多其他的活动。[2020年 浙江卷 任务型阅读]

( 2)n. (纸)页; (书)页

必考派生词

leafy adj. 叶茂的；多叶的；叶状的；绿叶繁茂的；长满树木的；大叶的；阔叶的

考纲分布

近9年出现4次

重要程度: 4星

100%; n 叶子; 叶状物

考纲释义

( 1)n. 叶子; 叶状物

真题例句：

Agricultural workers in green tea fields near Mt. Kenya are gathering the tea leaves.

肯尼亚山附近绿茶地里的农业工人正在采摘茶叶。[2016年 CET4 听力]

He is often forced to sell his purple tea for the same price as green tea leaves.

他经常被迫以绿茶的价格出售紫茶。[2016年 CET4 听力]

Its leaves are purple and brown.

它的叶子是紫色和棕色的。[2016年 CET4 听力]

必考短语

(1)tea leaf茶叶; 贼; 小偷; 偷窃犯

必考派生词

leafy adj. 叶茂的；多叶的；叶状的；绿叶繁茂的；长满树木的；大叶的；阔叶的

考纲分布

近9年出现6次

重要程度: 4星

33%; n 叶子; 叶状物

33%; n (纸张)页; 张; 片

33%; n 薄金属片; 箔

考纲释义

( 1)n. 叶子; 叶状物

真题例句：

The insect, also known as the tomato leaf miner, devastates crops by feeding on fruits and digging into and moving through stalks.

这种昆虫也被称为番茄叶矿虫，它以水果为食，钻进植物茎杆活动，进而破坏农作物。[2017年 CET6 阅读理解]

( 2)n. (纸张)页; 张; 片

英文释义：a thin sheet of paper

( 3)n. 薄金属片; 箔

英文释义：metal, especially gold or silver, in the form of very thin sheets

必考派生词

leafy adj. 叶茂的；多叶的；叶状的；绿叶繁茂的；长满树木的；大叶的；阔叶的

leaflet n. 传单；小叶；初生叶

考纲分布

近16年出现3次

重要程度: 4星

200%; n 叶子; 叶状物

0%; n (纸张)页; 张; 片

0%; n 薄金属片; 箔

0%; n 活动桌板

0%; v (leaf through)翻阅

考纲释义

( 1)n. 叶子; 叶状物

真题例句：

Though plants lack brains, the firing of electrical signals in their stems and leaves nonetheless triggered responses that hinted at consciousness, researchers previously reported.

研究人员此前曾报道，尽管植物没有大脑，但它们的茎和叶发出的电信号仍然触发了暗示意识的反应。[2022年 英语一 完型填空]

A frequent presence of petals or leaves as well as of stuffed animals.

经常出现的花瓣、树叶以及毛绒玩具。[2013年 英语一 翻译]

( 2)n. (纸张)页; 张; 片

英文释义：a thin sheet of paper

( 3)n. 薄金属片; 箔

英文释义：metal, especially gold or silver, in the form of very thin sheets

( 4)n. 活动桌板

( 5)v. (leaf through)翻阅

必考短语

(1)leaf through翻阅

必考派生词

leaflet n. 传单；小叶；初生叶

(1)There's a leaf. Do you see that? Where? Look. I don't see a leaf.

这里有片树叶，你看见了吗？在哪？看。我没看到树叶。《Room》《房间》

(2)It's something almost invisible tucked away inside the leaf of a plant.

这项演变深藏于植物叶片之内并不易为人所知。《How To Grow A Planet》《植物之歌》

(3)Dumbo Ma. That's not a leaf. Leaves are green.

傻瓜妈妈，这才不是树叶，叶子是绿色的。《Room》《房间》

(4)In examining this new pressure-sensitive adhesive, I found more Dutch Gold Leaf.

对这个新的压敏胶黏剂进行试验之后，我发现了更多的荷兰金箔。《The Good Wife Season 7》《傲骨贤妻第七季》

(5)The silica is built into row upon row of tiny daggers along the leaf.

这种硅物质组成了叶片边缘，鳞次栉比的小小利齿。《How To Grow A Planet》《植物之歌》

(6)Magnify a leaf 1,000 times and you can see them. They're known as chloroplasts. Packed into every cell.

将叶片放大一千倍 便一目了然，我们称其为叶绿体，在每个细胞中都充斥着叶绿体。《How To Grow A Planet》《植物之歌》

(7)It's actually all to do with something that coats the edge of the leaf.

实际上这和叶片边缘表层有关。《How To Grow A Planet》《植物之歌》

(8)Starting tomorrow, I am turning over a new leaf. Time with you is my number one priority.

明天起我会重新做人，和你在一起才是头等大事。《The Big Bang Theory Season 7》《生活大爆炸 第7季》

(9)Inside every leaf of every plant on the planet are the direct descendants of those first green bacteria.

地球上每株植物的每片叶子之中，都排满了绿细菌鼻祖的直系后代。《How To Grow A Planet》《植物之歌》

(10)The same imitation gold leaf from the Chagall frame? That is correct. And there was nothing else.

跟夏加尔画框上的人造金箔是一样的吗？是的，而且除了金箔外没有别的东西了。《The Good Wife Season 7》《傲骨贤妻第七季》

(11)What we want to do is just slice long thin strips like this. Wrap one Chinese cabbage leaf around each meatball.

我们只需要切开像这样切成细长条，在每个肉丸边放一片大白菜叶。《Chinese Food Made Easy》《中餐速成》

(12)You okay? Oh! Yeah. Yeah, I was just sitting here and this leaf blew in. You ever see a color like this?

你还好吗？哦！好啊。我刚才坐在这里，然后这片叶子飘了进来，你见过这样的颜色吗？《Girl Meets World Season 3》《女孩成长记 第三季》

(13)Sometimes it's okay to just be a leaf in the wind and see where we land. Even when we don't like what's happening to us?

有时做一片随风飞舞不知落向何处的树叶也没什么，即使我们不喜欢发生的这些事情？《Girl Meets World Season 3》《女孩成长记 第三季》

(14)Lovely. Next I'm going to add in fried tofu, fresh tofu, and some Chinese leaf, just to soak up all those flavors.

接下来放入油豆腐，新鲜豆腐，还有大白菜，它们能吸收所有的味道。《Chinese Food Made Easy》《中餐速成》