Permeation tube
[化] 渗透管
🧩 词语组成解析
permeation
[ˌpɜ:mɪ'eɪʃn]
n. 渗入，透过;
🗣️ 情景例句
When do you think we'll be through?
你认为我们什么时候能完毕？
Tomorrow, Sandra will carry out the garbage.
明天珊多拉将会收拾垃圾的。
First, I'd like to tell you a few things about this factory.
首先，我想告诉你们有关这家工厂的一些情况。