Pointsman
n. 交通警察\\n[法] 交通警察
📖 牛津释义
pointsman
n (pl -men) (Brit) (US `switchman) person in charge of railway points （铁路的）转辙工, 扳道工.
🗣️ 情景例句
You know I only want on thing for you, and that is your happiness.
我对你只有一个希望，那就是你幸福。
Bind the sack before it be full.
做事应适可而止。
You did a good job.
干的好！