Stoichiometry
n. 化学计算, 化学计算法, 化学计量学\\n[化] 化学计量学; 化学计量法
🗣️ 情景例句
on the school board,
在联合校董会中
The most important festival in China is the Spring Festival.
中国国，最重要的节日是春节。
Do you want any meat today.Mrs. Bird?
您今天要买点肉吗，伯德夫人？