Gas permeability
[化] 透气性
🧩 词语组成解析
gas
[gæs]
n. 气体;[矿业] 瓦斯;汽油;毒气;
vt. 加油;毒（死）;
vi. 加油;放出气体;空谈;
int. 该死！（令人气愤的人应即被送毒气室处死）;
n. 渗透性, 可透性, 磁导率\\n[化] 渗透性; 渗透率
🗣️ 情景例句
it's exactly as it was when we were married!
它跟我们结婚的时候一模一样！
Don't just shake you head.
别光摇头，想想办法！
Let 's see, that means a 2% discount if paid within ten days.
哦。那是说如果10天内付款，有2%的折扣。