Dinitrophenylhydrazine
[化] 二硝基苯肼\\n[医] 二硝基苯肼
🗣️ 情景例句
Remember your father-in-law's a pediatrician.
记住你公公是小儿科医师。
Who is going to have dinner?
谁要来吃晚餐？
A sound made by tapping on the hull of a ship will be reflected from the sea bottom,
敲打船体所发了的声音会从海底传回来，