Dinitrophenylhydrazine
[化] 二硝基苯肼\\n[医] 二硝基苯肼
🗣️ 情景例句
So I heard you're going to get married. Congratulations!
听说你快要结婚了，恭喜！
Good words without deeds are rushes and reeds.
光说好话而不见行动，一文不值。
I'm looking at the blackboard.
我在看黑板。