Stoichiometric ratio
[化] 化学计量比
🧩 词语组成解析
a. 化学计量的；化学计算的
ratio
['reiʃiəu]
n. 比，比率;比例;系数;
vt. 求出比值，除，使…成比例;将（相片）按比例放大[缩小];
🗣️ 情景例句
You would be well-advised to book in advance.
你还是提前预订较为稳妥。
What can I do for you?
我能为您做些什么？
Who were you playing against?
你们和谁踢？