Diethylmalonate
[医] 丙二酸二乙酯
🗣️ 情景例句
Keep cool.
保持冷静。
He thanked them on your behalf.
他替你同他们致谢。
I am only interested in sitting in a boat and doing nothing at all!
我感兴趣的只是独坐孤舟，无所事事！