Hmdso
[化] 六甲基二硅醚; 六甲基乙硅醚
🗣️ 情景例句
What number are you trying to dial?
你要的电话是什么号码？
Some persons do first, think afterwards, and then repent for ever.
有些人做了再思考，从而悔恨终身。
That's not allowed. Once you are in here, listen to your teacher.
那是不允许的。一旦进来了，你们要听老师的话。