lock[英][lɒk][美][lɑ:k]n.锁; 水闸，船闸; （机器部件等的）锁定; 一把，一撮; vt.锁上; 锁好，关好; 使固定; 隐藏; vi.卡住，不动; 纠结; 僵硬不动; 第三人称单数：locks复数：locks现在分词：locking过去式：locked过去分词：locked例句1.An intruder forced open a lock on French windows at the house.有人强行撬开落地窗上的锁闯入屋里。2.The books were normally kept under lock and key in the library vault.这些书一般妥善锁藏在图书馆的地窖里。3.He is currently under lock and key at Eastmoor secure unit in Leeds.他眼下被关押在利兹的伊斯特穆尔保安部。
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