Dinitrophenylhydrazine
[化] 二硝基苯肼\\n[医] 二硝基苯肼
🗣️ 情景例句
But I do need some publicity
但我需要一些宣传，
He is eating a little.
他只吃了一点儿。
Summer comes after spring. It is the hottest season.
春天之后是夏天。夏天是最热的季节。