Catecholamines
(catecholamine 的复数) n. 儿茶酚胺, 邻苯二酚胺\\n[化] 儿茶酚胺
🗣️ 情景例句
Please do the work at your own convenience.
请在方便时把这事做一做。
A smart coat is a good letter of introduction.
人要衣装，佛要金装。
It is no use doing what you like; you have got to like what you do.
干你所喜欢的事是没有用的，你得喜欢你所干的事。