Stoicheiometry
[医] 化学计算学, 化学计量学
🗣️ 情景例句
But I think he was nervous tonight.
但我想他今晚有点紧张。
It's available in a variety of sizes at convenience stores and department stores as well.
有各种大小型号，在便利商店和百货公司均有。
Sorry. I wasn't thinking.
抱歉，我没有想到这点。