美 [kiː aʊt]
切断；断开
切断
切断
... INHIBIT Control voltage抑制控制电压 KEY OUT切断 KEY IN键入 ...
... key on 接通 key out 切断，断开 key set 电键，按键 ...
... COMP IN 由电脑贯入 KEY OUT 洗分 HOPER OUT 退币 ...
She pulled the key out.
她把钥匙抽出来。
I always took my key out of my bag and put it in my pocket.
我总是把钥匙从包里拿出来再放进口袋里。
I cannot get the key out.
我的钥匙拔不出来了。
Sid sneered. 'But to make sure nobody'll let you out, I'll just take this key along.'" "When Nancy could no longer hear the tramp of his heavy boots she was sure Sid had left the house.
VOA : special.2009.08.24
Now, as obvious a statement as that is in this algorithm, it turns out that is the key to this whole problem being solved correctly without my algorithm looping infinitely.
这是此算法中很明显的一句话，也是正确解决,整个问题的关键,否则此算法就会陷入死循环。
计算机科学课程节选 : 哈佛公开课
Nothing rules out the possibility that having the very same body is the key to being the very same person overtime.
一直以来，都没有依据去排除,同样的肉体是成为同一个人的关键,这个观点成立的可能。
死亡课程节选 : 耶鲁公开课
He says the key for getting out of Afghanistan is to gain the trust of the Afghan people and to explain the exit strategy.
VOA : standard.2010.05.26
Republican political strategist Terry Nelson agrees that Pelosi was the key to passing health care reform, but points out that she is a polarizing figure for many conservatives.
VOA : standard.2010.05.11
Make a key out of any thing.
FORBES: Makey Makey Hits $568,106 and 11,124 Consumers Said Yes
This action was carried out very quickly by freezing DoD's key staff out of the chain of command and isolating them from the decision-making process within DoD.
Remember: your brand new Wii U can do literally nothing outside of build Miis and play disc-based games before the update, so don't go freaking out when your console seems to be missing a few key functions out of the box.
ENGADGET: PSA: Nintendo Wii U day-one patch now live, includes entire online infrastructure