Carbon hydrogen ratio
[建] 碳氢比
🧩 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
It's been my experience that I agree that yours are of better quality.
根据我的经验来看，你们的产品质量的确较好。
Fish begins to stink at the head.
上梁不正下梁歪。
The mother sat the child at a little table.
母亲安排孩子坐到小桌旁。