词性及解释
vt.
开...的锁, 开启, 表露, 放出
vi.
被开启, 揭开, 解放
【计】
解出锁定
词形变化
动词过去式: unlocked
过去分词: unlocked
现在分词: unlocking
第三人称单数: unlocks
英英解释
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1.
v.become unlocked
[例]
○ The door unlocked from the inside
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2.
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3.
常用词组
例句
1.
Edith would watch her wrestling with words,her thin little body juddering with the effort to unlock them(Anita Brookner)
伊迪丝会看着她苦苦对付单词，她小小的，瘦弱的身体因为费力的思索而颤抖着(阿尼塔·布鲁克诺)
2.
She fail to unlock the safe In spite of all her exertion.
她虽然费尽力气，仍未能将那保险箱的锁打开。
3.
AT WORK...you must carry around a security card and unlock and open all the doors yourself
在工厂里...你必须携带安全卡开锁，自己打开所有的门。
4.
all his attempts to unlock the car were futile,because he was using the wrong key.
他多次尝试打开车门,但都不得要领,因为他用错了钥匙。
5.
all his attempts to unlock the door were futile, because he was using the wrong key.
他多次尝试打开门锁,但都不得要领,因为他用错了钥匙。
6.
exploration to unlock the secrets of the ocean bed
揭开大洋底部秘密的探险.
词汇级别
词汇听力：
小测验：选择正确的单词