Tetraethyldiaminobenzophenone
[化] 二酮; 二N-二乙氨基苯基甲酮
🗣️ 情景例句
Never gamble if you can't afford to lose.
如果你输不起的话，永远不要赌博。
The data confirm that this product is safe and effective.
数据证实此种产品安全有效。
He has a son and a daughter.
他有一个儿子和一个女儿。