guard

名词：

名词: guarder

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：

Don't be off guard! You mustn't tell anything to him.

不要失去警惕，你一定不要告诉他任何事情。

The captain assigned two soldiers to guard the gate.

上尉任命两名士兵去守卫大门。

Ensure the guard is in place before operating the machine.

将防护罩确实放好后再开机器。

Be on your guard, I conjure you.

千万要警惕呀，我恳求你。

The citizens were warned to be on guard against a sudden night attack.

市民们得到通知，要提防夜间的突然袭击。

Be on guard when somebody flatters you.

有人奉承你时，一定要当心。

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。

He killed the enemy guard and made away with the help of the villagers.

他杀死了敌人的看守，然后在老乡们的帮助下跑掉了。

The guard saluted (the general) smartly.

卫兵非常精神地(向将军)行礼。