Cathelectrode
[医] 阴极, 负极
🗣️ 情景例句
Although we hadn't met for 25 years, I recognized him the minute I saw him.
尽管我们有25年未见面了，我一看见他就认出来了。
Would you mind opening the window?
你介意开窗吗？
The clouds had come down so suddenly we had no warning.
乌云突然出现，我们丝毫没有觉察。