Cationic
[医] 阳离子的, 阴向离子的
🗣️ 情景例句
I Wonder whether they will arrive on time.
我也不知道他能不能准时到。
This will do for the time being.
暂时这样就行了。
Two factors weigh heavily against the effectiveness of scientific research in industry.
两个因素严重地影响工业里科学研究的效果：