Mobility ratio
[化] 迁移率; 流度比
🧩 词语组成解析
mobility
[məu'biliti]
n. 流动性;移动性;<社>流动;机动性;
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
Sure, but never before have we had payment in RMB.
当然可以，不过我们从来没有用过人民币付款。
He said he would rather not tell his age.
他说他不愿告诉年龄。
OK, Mum. I'll get it.
好的，妈妈。我来接。