Acetometry
醋酸(比重)测定法
🗣️ 情景例句
I think I'll wait until tomorrow.
我想我就等明天再谈。
I'd like to make a reservation to Los Angeles for next Monday.
我想预定一张下周星期一去洛杉矶的飞机票。
I've decided to bring seven.
我决定带七位。