一、详细释义：
n.
准假；休假
leave主要指政府机关工作人员或军队等团队人员获准的休假、假期。
例句：
Going on leave, he devolved his duties on his deputy.
他休假前把职责移交给副手。
例句：
Nothing happened except that I lost my leave.
我除了失掉休假以外，倒没有什么别的事。
许可，同意
例句：
She has my leave to see him.
她得到我的许可去看他。
例句：
Have you got leave to come here this afternoon?
你得到许可今天下午来这里吗？
Sb have got (sb’s) leave to某人得到谁的许可做某事
辞别
例句：
She took leave of her mother, and caught the train to Beijing.
她告别了她母亲，搭上了去北京的列车。
例句：
Presently he took leave of Philip.
不久，他和菲利普告别了。
v.
离开，离去；出发 [I,T]
例句：
He had the insolence to tell me to leave the room.
他竟然无礼地叫我离开房间。
例句：
It was a wrench to leave the old home.
离开这个老家非常痛苦。
遗弃，舍弃 [I,T]
例句：
He'll never leave you. You need have no worry...
他不会舍弃你的，你不用担心。
例句：
I would be insanely jealous if Bill left me for another woman.
要是比尔为了别的女人舍弃我，我会醋意大发。
脱离，退出；辞去 [I,T]
例句：
He leave his office job to try to make a living on the land.
他辞去了办公室的工作，改以务农为生。
例句：
He leave his job and buy a farm.
他辞去了工作并买了一个农场。
遗忘，忘了带 [I,T]
例句：
The conductor remained the passengers not to leave their luggage behind when they got off the train.
列车员提醒旅客们下火车时别把自己的行李遗忘在车上。
例句：
Do not leave your ring in the bathtub, especially wedding ring.
不要把戒指遗忘在浴缸，尤其是结婚戒指。
听任 [I,T]
例句：
We mustn't leave him to his own devices.
我们不能听任他去自行其是。
例句：
Diana took the hint and left them to it.
戴安娜会意，任由他们自己去解决。
留下 [I,T]
例句：
I leave that to you.
这都留给你啦。
例句：
He always left a little food for the next day.
他总是留下一点儿食物第二天吃。
交托，委托 [T]
例句：
The important thing is, you two, never, on any account, go off skylarking, and leave him with the cattle.
最重要的是，无论如何，你们俩切莫玩疯了把牛群交给他。
例句：
Leave him this key before you go.
你走之前把这把钥匙交给他。
一、相关短语：
absence without leave
擅离职守,开小差
leave alone
1. 不打扰；不惊动 2. 不碰；不变动；不移动
leave behind
留下,忘记带;遗留;把…丢在后面,超过
leave no stone unturned
千方百计,竭尽全力,不遗余力
leave of absence
假期,休假
leave off
v. 停止，不再使用，不再穿
leave office
离职,辞职
leave out
忽略,遗漏,省略,忘记,不使…卷入
on leave
adv.休假
sick leave
n. 病假,病假工资
compassionate leave
n. 照顾性准假
sabbatical leave
n. 公休假
一、参考例句：
Leave me alone!
让我一个人呆着！
Leave before I explode.
快离开，不然我可发火了。
We must leave early.
我们必须早点离开。
Leave work at work.
只在办公时间处理工作。
Want to leave early
想早点儿离开？
Leave space for others.
给别人留出行李空间。
Don't leave any rubbish.
不要留下任何垃圾。
Leave it as it is.
让它照现在的样子放在那儿。
Leave whenever you're ready.
你准备什么时候走就走。
Leave that mad dog alone.
别去惹那条疯狗。
