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单词大全
单词
当前位置:首页单词大全 leaf
leaf
英[liːf] 美[liːf]
单词基本解释
n.页;叶;金属薄片 v.长叶;翻页

名词复数::leaves

过去式::leafed

过去分词::leafed

现在分词::leafing

第三人称单数::leafs

详尽释义
n.(名词)
  1. 叶,叶子
  2. 箔,金属薄片
  3. 一张(两面)
  4. 页扇
  5. 页,一页
  6. 活动面板
  7. 花瓣
  8. 活动桌板,折叠桌板
  9. 茶叶
  10. 烟叶
  11. 休假
v.(动词)
  1. 生叶片,长叶
  2. 翻(书页)
  3. 翻看,翻阅
  4. 浏览,尤指快速翻阅或浏览(与through连用)
  5. 带叶(常与out连用)
双解释义
n.(名词)
  1. [C]叶子 one of the parts of a plant, growing from a stem or branch or directly from the root
  2. [C]页 sheet of paper
  3. [C]金属薄片,金箔 metal, especially gold or silver, in the form of very thin sheets
  4. [C]折面或活面 hinged flap or detachable section used to extend a table-top
英英释义
Noun:
  1. the main organ of photosynthesis and transpiration in higher plants

  2. a sheet of any written or printed material (especially in a manuscript or book)

  3. hinged or detachable flat section (as of a table or door)

Verb:
  1. look through a book or other written material;

    "He thumbed through the report"
    "She leafed through the volume"

  2. turn over pages;

    "leaf through a book"
    "leaf a manuscript"

  3. produce leaves, of plants

词典解释

1.树叶;叶子
Theleaves of a tree or plant are the parts that are flat, thin, and usually green. Many trees and plants lose their leaves in the winter and grow new leaves in the spring.

e.g. In the garden, the leaves of the horse chestnut had already fallen...
花园里,七叶树已经落叶了。
e.g. The Japanese maple that stands across the drive had just come intoleaf.
车道对面那棵鸡爪枫刚吐新叶。

2.(书)页
Aleaf is one of the pieces of paper of which a book is made.

e.g. He flattened the wrappers and put them between the leaves of his book.
他把包装纸压平,夹在书里。

3.师法;效法;以(某人)为榜样
If youtake a leaf from someone'sbook you behave in the same way as them because you want to be like that person or as successful as they are.

leaf是什么意思

e.g. Maybe we should take aleaf out of Branson's book. It's easy to see how he became a billionaire...
也许我们应该效法布兰森。我们都不难看出他是怎样成为亿万富翁的。

4.重新开始;洗心革面;改过自新
If you say that you are going toturn over a new leaf, you mean that you are going to start to behave in a better or more acceptable way.

e.g. He realized he was in the wrong and promised to turn over a newleaf.
他认识到自己错了,答应改过自新。

5.(因寒冷、恐惧等)浑身发抖,抖如落叶
If you say that someoneis shaking like a leaf, you mean that their body is shaking a lot, for instance because they are very cold or frightened.

leaf

e.g. I didn't think about the danger at the time. Afterwards I was shaking like aleaf.
我那时候没想到有危险,事后我吓得直发抖。

相关词组:leaf through

网络解释

1.leaf:large effective area fiber; 大有效面积光纤leaf

例句
常见句型
常用短语
词汇搭配
经典引文
例句
I saw him take a leaf out of the book.

我看见他从书上撕下一页。

The falling leaf spiralled to the ground.

落叶盘旋著飘到了地上。

Not a leaf nor an insect stirred.

不单是树叶,连个虫子都不动。

This plant has green leaves throughout the year.

这种植物终年常青。

There was a layer of silver leaf outside the metal.

金属外边有一层银薄膜。

The trees are just beginning to leaf.

树刚刚开始长叶子。

lettuce'/cabbage'/oak leaves

莴苣 / 卷心菜 / 橡树叶

The trees are just coming into leaf .

树木正好在长叶子。

the dead leaves of autumn'/the fall

秋天的枯叶

a four-leaf clover

四叶车轴草

a broad-leaved plant

阔叶植物

gold leaf

金箔

In the garden, the leaves of the horse chestnut had already fallen...

花园里,七叶树已经落叶了。

The Japanese maple that stands across the drive had just come into leaf.

车道对面那棵鸡爪枫刚吐新叶。

He flattened the wrappers and put them between the leaves of his book.

他把包装纸压平,夹在书里。

Maybe we should take a leaf out of Branson's book. It's easy to see how he became a billionaire...

也许我们应该效法布兰森。我们都不难看出他是怎样成为亿万富翁的。

He realized he was in the wrong and promised to turn over a new leaf.

他认识到自己错了,答应改过自新。

I didn't think about the danger at the time. Afterwards I was shaking like a leaf.

我那时候没想到有危险,事后我吓得直发抖。

The darkness increased rather than diminished.

黑暗不仅没有消散,反而格外浓重了.

The leaf is oval in shape.

叶呈椭圆形.

The fall of one leaf is enough to tell coming of autumn.

一叶知秋.

He pinched the leaf between his thumb and forefinger.

他将叶子捏在拇指和食指之间.

The falling leaf spiralled to the ground.

落叶盘旋着飘到了地上.

Cut the stem cleanly, just beneath a leaf joint.

把茎切整齐点, 正好切在叶根下.

He saw a shiny green beetle on a leaf.

我看见树叶上有一只闪闪发光的绿色甲虫.

He has been in jail several times, but recently he seems to have turned over a new leaf.

他坐过几次牢, 但近来似乎已改过自新.

Why don't you take a leaf out of Anne's book and have your hair cut shorter?

你为什么不效法安妮,也把头发剪短些 呢 ?

I love this time of year when all the trees are coming into leaf.

我喜欢一年中的这个时候,所有的树木都在长叶子.

The plane trees have come into leaf.

这些梧桐树已经长出叶子了.

European countries that took a leaf from American industry's book are now doing very well themselves.

模仿美国工业的欧洲国家现在经济很发达.

These trees come into leaf in February.

这些树二月里长叶子.

This sudden warmth is bringing all the trees into leaf.

天气突然变暖,所有的树都长出了叶子.

常见句型
用作名词(n.)
  1. Leaves fell off.
    叶子落了。
  2. The leaves turn brown in autumn.
    树叶在秋天变成褐色。
  3. It was autumn and the leaves were yellow.
    已经是秋天了,树叶变黄了。
  4. I took away the leaves in the gutters.
    我清除了檐槽中的树叶。
  5. The wind became furious, tearing leaves off trees, carrying great volumes of dust before it.
    风变得狂暴起来,把树叶纷纷吹落在地,刮起大量尘土。
  6. They live in a frail shelter of leaves.
    他们居住在一个用树叶搭成的不结实的棚子里。
  7. Several leaves had been torn out of the novel.
    这本小说已被撕掉了几页。
  8. Slowly, she turned the leaves of the beautiful old book.
    她慢慢地翻动那本漂亮的旧书的书页。
  9. They needed three gold leaves.
    他们需要三张金箔。
  10. We put two extra leaves in the table for the dinner.
    为了这次晚宴,我们给餐桌上加了两块活动面板。
  11. Pull out both leaves of the table.
    把桌子的两块活动面板都拉出来。
常用短语
用作名词(n.)
come into〔be〕 in leaf
    长叶子,生满叶的,绿叶满枝的 grow leaves;being covered with leaves
take a leaf from〔out of〕 sb's book
    以某人为榜样 copy sb;act or behave in a similar way to sb
turn over a new leaf
    掀开新的一页,重新开始,改过自新 begin a new course of improved behaviour, habits, etc.
词汇搭配
用作名词 (n.)
动词+~形容词+~名词+~介词+~~+介词
经典引文
  • I was shaking like an aspen leaf.

    出自:A. A. Milne
  • The stacked-up, wet beech leaves slowly turning to compost.

    出自:V. S. Naipaul
  • One tattered old magazine, the sort of thing you leaf through at the dentist.

    出自:D. Lessing
词语用法
词源解说
考研真题例句
近义词
临近词
词语用法
n.(名词)
  1. leaf的基本意思是“树叶”,指生长于植物的枝杈之上的植物的一部分;也可指书本的一“页”或桌子的“折面或活面”。leaf还可指一种特殊的“金属薄片,金箔”。
  2. leaves作“树叶”解时,其后可接on来表示“在树上的叶子”,而不接of。
  3. come into leaf和in leaf中的leaf都用单数形式。
词源解说
  • ☆ 直接源自古英语的leaf,意为植物的叶子,书页。
考研真题例句
考研真题例句OG 1.leaf

A frequent presence of petals orleaves as well as of stuffed animals.

经常出现的花瓣、树叶以及毛绒玩具。

2013英语一

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