Penetrant
a. 渗[穿]透的
🔁 扩展释义
【化】 渗透剂
🗣️ 情景例句
I should be finished packing by then.
到那时候我应该已经整理好行李了。
The distinction of our product is its light weight.
我们产品的特点就是它很轻。
How many musicians are you bringing?
你打算带多少乐师来？