Monotropein
[化] 水晶兰苷
🗣️ 情景例句
I think that's a great idea.
我觉得这个主意真不错。
He who despises small things seldom grows rich.
小钱不计，大钱不聚。
A girl came in and put an envelope on his desk.
一个姑娘走了进来，把一个信封放在了他桌上。