Stoichiometer
[医] 化学计算器, 化学计量器
🗣️ 情景例句
He grew up happily in a small village.
他在小村庄里快乐地长大。
The rage of a wild boar is able to spoil more than one wood.
野猪一怒毁树多。
This may sound fantastic, but it is easily calculated.
这点听起来令人难以置信，但却很容易计算出来。