Stoechiometry
[医] 化学计算学, 化学计量学
🗣️ 情景例句
I feel bad
我觉得很不安
Please show me a better one.
请给我看一件好一点的衣服。
When work continued, one man lit a cigarette as he was working, but, finding it had a strange taste, he put it out.
随后他们继续干活，一个工人在干活时点燃了一支香烟。可是他觉得有一股怪味，他就把烟灭了。