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unlock什么意思、怎么读?单词用法、记忆法、发音音标、反义词辨析、词语翻译、例句造句

unlock 音标:[ʌn'lɔk]

vt. 开...的锁, 开启, 表露, 放出vi. 被开启, 揭开, 解放【计】 解出锁定
◆记忆方法一:
词根词缀记忆法:unlock开锁(un+lock锁),“un-”表示“打开,解开,弄出”
key/lock/unlock/answer/question/problem
记忆:
1. key [ ki: ] n. 钥匙, 关键, 解答, (打字机等的)键 Have you seen my key to the bedroom? 你看到我的卧室钥匙了吗?
2. lock [ lCk ] n. 锁 v. 锁, 锁上, 锁住 The room was always locked. No one knew what’s inside. 房间一直锁着的。没有人知道里面有什么。
3. unlock [ 5Qn5lCk] vt. 开...锁, 开启, 显露, 放开 Could you help me unlock the door? Both my hands are occupied. 你能帮我开一下门锁吗?我的双手都没空。
4. answer [ 5B:nsE ] n. 答案, 回答 v. 回答 The answer to the question is surprisingly simple. 问题的答案出奇的简单。
5. question [ 5kwestFEn ] n. 问题(要回答的), 疑问 v. 询问 It’s out of the question. We can’t waste more time on it. 那离题了。我们不能在那上面浪费更多时间了。
6. problem [ 5prCblEm ] n. 问题(要解决的), 难题 The government is doing what it can to solve those social problems.政府正在尽力解决那些社会问题。
另类阅读:
The case is locked in which the answer/key to the question is kept. If you have no key to unlock the case, can you think of a way to solve this problem?

To unlock this phone, it requires your fingerprint for identification.
需要识别你的指纹才能打开这个手机。


You can slide your finger across the screen to unlock your phone.
你可以在屏幕上滑动手指,来解锁你的手机。

He unlocked the door.

他打开了门上的锁。