Diethylmalonate
[医] 丙二酸二乙酯
🗣️ 情景例句
Robbie, the dinner was terrific.
Robbie，晚餐真是棒透了。
Elbow grease gives the best polish.
只要功夫深，铁杵磨成针。
You'd better buy a new pair.
你最好买双新的。