guard
第三人称单数：
动词第三人称单数: guards
更多词形：
名词: guarder | 动词过去式: guarded | 动词过去分词: guarded | 动词现在分词: guarding | 动词第三人称单数: guards |
单词例句：
The guard loosed the dogs when the burglar alarm went off.
防盗警报器一响，警卫就放出了警犬。
The murderer killed the patient when the nurse was off her guard.
趁护士疏忽，杀人犯把病人杀死了。
Soon the guard on the train came and clipped our tickets.
不久列车员走过来把我们的票剪了个口了。
A number of soldiers were detached to guard the building.
许多士兵被派去保护这座建筑物。
On his arrival the president inspected the guard of honour.
总统抵达时，检阅了仪仗队。
The company has had a good year but we must guard against complacency.
公司获得了一个好年头，我们务必防止沾沾自喜。
Four soldiers stood guard over the coffin.
四个士兵守卫灵柩。
The guard had orders to shoot on sight.
哨兵奉命见人就开枪。
The guard deserted his post.
卫兵擅自离开了他的岗位。