guard dog

guard dog

ph. 警卫狗, 看门狗

例句与用法：

He bribed his way past the guard and escaped.

他买通看守而逃之夭夭了。

Be on guard when somebody flatters you.

有人奉承你时，一定要当心。

There are soldiers on guard at the gate.

大门口有士兵在守卫。

The dog guarded the house against strangers.

狗守卫着房屋，不让陌生人进去。

词形变化：

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 |

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ph.

警卫狗; 看门狗