Ion channel
[化] 离子通道
🧩 词语组成解析
ion
['aiən]
n. <物>离子;
🗣️ 情景例句
Where's the elevator?
电梯在哪儿？
I can't afford it.
我买不起。
and whom I respect, confess at once that they have little idea where they are going when they first set pen to paper.
和尊敬的作家，都立即承认在他们动笔时，不清楚要写什么，怎么写。