Waterguard
n. (防止船舶走私活動等的)水上警察(隊),海關稽查(隊)
??? 情景例句
By the way, how is your wife doing, Harrison?
順便問一下，貴夫人近來可好嗎？
Man is a tool-using animal.
人是用器之獸。
It is being repaired by a friend of my father's.
父親的一個朋友正在修理這件樂器。