Permeability test
[机] 透气性试验
🧩 词语组成解析
n. 渗透性, 可透性, 磁导率\\n[化] 渗透性; 渗透率
🗣️ 情景例句
What's your best offer?
你最多能出多少钱？
You can't make omelets (or omeletts) without breaking eggs.
有失才有得。
On the first lap, Class 3 were in front.
在跑第一圈时，3班在前边。