Methomethylsulfate
[化] 甲基硫酸甲酯化物
🗣️ 情景例句
Did it work?
这行得通吗？
Who minds his own business has no time to mind other folks.
为人只顾自己事，就无时间关心人。
They have to work hard to support their family.
他们必须努力工作来支持他们的家。