Stoichiometric number
[化] 化学计量数
🧩 词语组成解析
a. 化学计量的；化学计算的
🗣️ 情景例句
It's good to meet you.
很高兴见到 。
Don't put off till tomorrow what should be done today.
今日事，今日毕。
No,you mustn't eat anything until you see the doctor.
不行，看医生之前你不可以吃任何东西。