Stoechiometry
[医] 化学计算学, 化学计量学
🗣️ 情景例句
This is a brand new product; it proved to be a craze in the American market.
这是一个全新的产品，在美国市场掀起了一股热销潮。
We all do fade as a leaf.
我们都要像树叶一样枯萎。
Thanks for the party last Sunday. I enjoyed it very much.
感谢你上个星期天的聚会。我非常快乐。