Stoechiometry
[医] 化学计算学, 化学计量学
🗣️ 情景例句
We'd all like to believe that we have a bright future ahead of us.
我们都愿意相信我们的前面是一个美好的不未来。
Patience is a virtue.
忍耐是一种美德。
What's that over there?
那边的是什么呀？