Dmk
[医][=demethylketene]脱甲基乙烯酮
🗣️ 情景例句
Ah, yes. Flour, sugar, butter.
对了。 粉 糖 牛油。
Did you watch the new office building being built?
你看过在建设中的新的办公楼吗？
The bank must obey its customer's instructions, and not those of anyone else.
银行必须遵照储户的嘱托办事，不能听从其他人的指令。