Diethyl
a. [化]二乙基的
🔁 扩展释义
【医】 二乙基
🗣️ 情景例句
Saving them for today?
留着等今天？
One cannot make a silk purse out of a sow's ear.
朽木不可雕。
Has he moved to his new house yet?
他已经迁进新居了吗？