脱身的英文：
get-out
off the hook
pull away
tune out

参考例句：

To go away quickly and quietly
脱身而去

She struggled to free herself.
她挣扎着以求脱身。

An inextricable maze
无法脱身的迷阵

Tom might get off the hook
汤姆说不定可以脱身。

I can't afford 3 weeks away from work.
我的工作不允许我脱身三个星期。

I'm tied up in a meeting until 3 pm.
我开会直到下午三点钟方可脱身。

I disentangled myself from the merry throng.
我由那欢乐的人群中脱身而去。

She's tied up all day with all the house work.
那些家务忙得她几乎难以脱身。

Piggy was surrounded before he could back away.
猪崽子没来得及脱身就给团团围住了。

I don't think I can go. I'm tied up with the writing I must finish
我去不了．我手头上的写作使我难以脱身．

get是什么意思：
v. 得到；抓住；获得；受到（惩罚）；说服；到达，来；变得，变成；设法；开始
n. 幼兽；生殖

Get to the bottom of
弄个水落石出

Saving is getting
节约等于收入

It was getting dark.
天色渐暗。

out是什么意思：
adv. 出外；在外；离岸；出现；问世；大声地；完全；用完；不流行
adj. 外侧的；偏僻的
prep. 通过…而出；沿着…而去
n. 借口，托辞
pref. 外，超过，出，向外

be out for the count
拳击者被击倒后经裁判数到十秒还站不起来|被判失败|打输|被打败

Out of the Blue
从天上掉下来

Out of power, he is out of favour.
当他失去权力之后，他也就不再受人欢迎。

off是什么意思：
adv. 掉，下；离开；隔开；切断；停止；；休息；光，完，尽；全部地
prep. 从...离开；从...向下；在...的外面；偏离...；从...分岔；不再从事...；低于...
adj. 关着的；停止流通的；延期的；取消的；不工作的；处于...境况的；萧条的
v.（用于祈使句）走开，滚开；站开
n. 关掉

Is the water on or off?
自来水龙头开着还是关着？

The gilt is off.
幻想破灭了。

to nip off; to cut off; to break
掐断