Stoechiometry
[医] 化学计算学, 化学计量学
🗣️ 情景例句
I'm presently making five thousand a month.
我目前的薪水是5000元。
What time are you leaving?
你几点钟走？
Some friends of my family had this irritating habit.
我家有几个朋友就有这有令人恼火的习惯。