Abundance ratio
[化] 丰度比
🧩 词语组成解析
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
I want to buy a sleeper ticket to New York.
我想买张到纽约的卧铺票。
No,I'm not married.I'm still single.
没有,我没结婚，仍然是单身.
Could you do me a big favor?
能否请你帮我个忙？