adj. 形容词左边的，左侧的；左派的；剩下的
n. 名词左，左面；[军]左翼；左派，激进分子
v. 动词离开（ leave的过去式和过去分词）
He left his keys on the kitchen table this morning.
他把他的钥匙落在了厨房的桌子上。
She left the meeting early due to an emergency call.
由于紧急电话，她提前离开了会议。
The train left the station at exactly 9 AM.
火车在早上9点准时离开了车站。
After the party, they left without saying goodbye.
聚会结束后，他们没说再见就离开了。
He left his job to travel the world last year.
去年他辞去了工作去环游世界。
The book was left on the shelf by mistake.
那本书被错放在了书架上。
There was only one cookie left in the jar.
罐子里只剩下一块饼干。
She left her phone in the car overnight.
她把手机落在车里过了一夜。
He left a note on the fridge for his roommate.
他在冰箱上留了一张纸条给室友。
They left the lights on all night by accident.
他们不小心让灯亮了一整夜。
left out 忽略
left over 剩余
left wing 左翼
left-handed 左撇子
left field 左外野
left turn 左转
复数: lefts;
