Permeation theory
[医] 渗透学说
🧩 词语组成解析
permeation
[ˌpɜ:mɪ'eɪʃn]
n. 渗入，透过;
🗣️ 情景例句
Are we scheduled to leave on time?
飞机准时起飞吗？
It's two o'clock.
现在两点。
That might cost a little more.
那样恐怕要多花点钱。