Waterguard
n. (防止船舶走私活动等的)水上警察(队),海关稽查(队)
🗣️ 情景例句
By the way, how is your wife doing, Harrison?
顺便问一下，贵夫人近来可好吗？
Man is a tool-using animal.
人是用器之兽。
It is being repaired by a friend of my father's.
父亲的一个朋友正在修理这件乐器。