名詞 leg:

1. a human limb; commonly used to refer to a whole limb but technically only the part of the limb between the knee and ankle
2. a structure in animals that is similar to a human leg and used for locomotion
3. one of the supports for a piece of furniture
4. a part of a forked or branching shape
   同義詞：branch, ramification
5. the limb of an animal used for food
6. a prosthesis that replaces a missing leg
   同義詞：peg, wooden leg, pegleg
7. a cloth covering consisting of the part of a pair of trousers that covers a person's leg
8. (nautical) the distance traveled by a sailing vessel on a single tack
9. a section or portion of a journey or course
   同義詞：stage

1. The soldier disabled by wounds in his leg is buried in sadness.
   那個(gè)腿部受傷致殘的士兵正沉浸在悲哀之中。
2. The breaking of his right leg made him walk on crutches only.
   他右腳的折斷使他只有靠拐杖走路。
3. A bullet nicked his leg.
   一顆子彈擦傷了他的腿。
4. The doctor inserted a steel plate into his damaged leg.
   醫(yī)生在他受傷的腿中植入了一塊鋼板。
5. This chair has only three legs.
   這把椅子只有三條腿。

leg

n.（名詞）

A limb or an appendage of an animal, used for locomotion or support.
腿：動(dòng)物的肢或附屬肢體，用于運(yùn)動(dòng)或支撐身體
One of the lower or hind limbs in human beings and primates.
腿：人類或靈長(zhǎng)目動(dòng)物下肢或后肢中的一只
The part of the limb between the knee and foot in vertebrates.
腿：脊椎動(dòng)物四肢上位于膝蓋和腳部之間的那部分
The back part of the hindquarter of a meat animal.
供食用的腿，腿肉：食用動(dòng)物臀部的后半部
A supporting part resembling a leg in shape or function.
假腿，義腿：在形狀或功能上與腿類似的支撐部分
One of the branches of a forked or jointed object.
分支部分：叉形物或關(guān)節(jié)的分支
The part of a garment, especially of a pair of trousers, that covers the leg.
（衣著的）腳部：衣物的一部分，尤指褲子覆蓋雙腿的那一部分
Mathematics Either side of a right triangle that is not the hypotenuse.
【數(shù)學(xué)】 直角邊：直角三角形除斜邊之外的兩條邊的任意一條
A stage of a journey or course, especially:
一段航程或路線，尤指：
Nautical The distance traveled by a sailing vessel on a single tack.
【航?！?/i> 一段船泊行程：帆船在一個(gè)搶風(fēng)直駛中所行的一段航程
The part of an air route or a flight pattern that is between two successive stops, positions, or changes in direction.
一段飛行航程：位于兩個(gè)連續(xù)的降落、位置或方向轉(zhuǎn)變之間的飛行航線或飛機(jī)航程圖的一部分
One of several contests that must be successfully completed in order to determine the winner of a competition.
一局比賽：數(shù)個(gè)比賽中的一個(gè)，必須成功的完成以便于決定比賽的優(yōu)勝者
Sports One stretch of a relay race.
【體育運(yùn)動(dòng)】 接力比賽中的一段賽程
legs The narrow streams of swirled wine that run slowly down along the inside of a glass, often believed to indicate that the wine is full-bodied.
legs 旋渦狀酒流：酒液攪拌之后沿玻璃杯的內(nèi)壁緩慢流動(dòng)的細(xì)酒流，通常被認(rèn)為能顯示該酒是濃烈的
v.intr.（不及物動(dòng)詞）
legged,leg.ging,legs 【非正式用語(yǔ)】
To go on foot; walk or run. Often used with the indefiniteit :
走，跑，行：用腿行走；行走或奔跑。常和不定代詞it 連用：
例句：
Because we missed the bus, we had to leg it across town.
因?yàn)槲覀冨e(cuò)過(guò)了公共汽車，所以只好步行穿過(guò)城鎮(zhèn)

<習(xí)慣用語(yǔ)>a leg to stand on【俚語(yǔ)】
A justifiable or logical basis for defense; support:
站得住腳的基礎(chǔ)：有根據(jù)、符合邏輯的辯護(hù)基礎(chǔ)；支持：
例句：
He doesn`t have a leg to stand on in this debate.
在這次辯護(hù)中，他完全站不住腳

a leg up【俚語(yǔ)】
The act or an instance of assisting; a boost.
幫助：協(xié)助的行為或?qū)嵗?；支?/br>A position of advantage; an edge:
優(yōu)勢(shì)：有利的地位；強(qiáng)處：
例句：
We have a leg up on the competition.
我們?cè)谶@次競(jìng)爭(zhēng)中享有優(yōu)勢(shì)

on (one`s) last legs
At the end of one`s strength or resources; ready to collapse, fail, or die.
枯竭，江郎才盡：某人力量或才智的盡頭；即將崩潰、失敗或死亡
來(lái)源：
Middle English
中古英語(yǔ)
from Old Norse leggr
源自 古斯堪的納維亞語(yǔ) leggr