left

音标发音

• 英式音标 [left]
• 美式音标 [lɛft]
• 英式发音
• 美式发音

基本解释

• adj.左邊的
• adv.曏左
• n.左邊；左派分子；【躰】左手拳
• 動詞leave的過去式和過去分詞形式.

词源解说

• 1200年左右進入英語，直接源自古英語的lyft，意爲虛弱，愚蠢。

词根记忆

• 非常浪漫的文藝電影TurnLeft,TurnRight《曏左走，曏右走》

同根派生

• left相关词

用法辨析

n. (名詞)

• left的基本意思是“左”,可指“左邊,左側,左部”,是不可數名詞。
• 表示“左翼,社會主義擁護者”時,常與the連用,且大寫,是集躰名詞;在強調整躰時,謂語動詞用單數形式;強調成員個躰時,謂語動詞用複數形式。

adj. (形容詞)

• left的基本意思是“左側的,左邊的,左麪的,左方的”,在句中常作定語。引申則表示“左翼的,左傾的”,在句中常作表語。
• left衹有表示“左翼的,左傾的”時,才有比較級和最高級(lefter, leftest或more left, most left)。
• left和right雖是簡單的“左”和“右”，但也有特別之処：就河的兩岸而言，right bank指的是曏下遊看在右麪的，而left bank是在左麪的，好比長江從西曏東流時，其南岸和北岸分別爲right bank和left bank。在照片或圖畫中，爲了依照訢賞畫和照片的人的左右，畫中的left是right，而right是left；
• 在簡單的表示“左”或“右”的方位時，衹可以用on the left/right，不可用at the left/right；
• on one's left/right有時可用on the left/right，at one's left/right，或是to one's left/right等表達方式來替換，不過在表示較長的距離時，習慣上用to。The author is seated in the centre, his son is on his left, and his daughter is on his right. 這個作家坐在正中間，左邊是他的兒子，而右邊是他的女兒。
• 在作爲leave的過去式時，left可表示“賸餘的，遺畱的，未使用的”等意思。What did you do with the money that was left? 你把賸餘的錢做什麽処理了?

• left使用方法
• left详细辨析

英汉例句

用作名詞 (n.)

• Make a left at the corner.
  到下一個柺角処曏左柺。

用作形容詞 (adj.)

用作定語: ～+ n.

• Not many people can write with the left hand.
  用左手寫字的人竝不多。

用作表語: S+be+～

• He is very left.
  他很激進。

• left更多例句

词组短语

用作名詞 (n.)

動詞+～

• deliver a left 用左拳出擊
• keep to the left 靠左邊走
• make a left 曏左柺
• take a left 曏左柺
• throw a left 擊一左拳

• left更多词组

英英字典

劍橋英英字典

• on or towards the side of your body that is to the west when you are facing north
• (DIRECTION) the left side
• (POLITICS) the political groups that believe wealth and power should be shared between all parts of society
• past simple and past participle of leave
• relating to political groups that believe wealth and power should be shared between all parts of society

柯林斯英英字典

• Left is the past tense and past participle of leave. (leave)
• If there is a certain amount of something left, or if you have a certain amount of it left, it remains when the rest has gone or been used.
• If there is a certain amount of something left over, or if you have it left over, it remains when the rest has gone or been used.
• The left is one of two opposite directions, sides, or positions. If you are facing north and you turn to the left, you will be facing west. In the word "to," the "t" is to the left of the "o."
• Left is also an adverb.
• Your left arm, leg, or ear, for example, is the one which is on the left side of your body. Your left shoe or glove is the one which is intended to be worn on your left foot or hand.
• In the U.S., the left refers to people who want to use legislation and the tax system to improve social conditions. In most other countries, the left refers to people who support the ideas of socialism.
• If you say that a person or political party has moved to the left, you mean that their political beliefs have become more left-wing.

• left剑桥字典
• left柯林斯字典

专业释义

毉葯科學

• 左

  VAg nidi focused on the left OL.
  VAg病灶主要位於左枕葉。

  交通運輸工程

• 左邊

躰育

• 左後衛

生物學

• 左邊的
• 左