Cationogen
[医] 阳离子发生物
🗣️ 情景例句
I don't see why you are kicking up such a fuss.
我不明白你为什么要这样小题大作。
I want a cup of coffee.
我想要一杯咖啡。
Is that an English car?
那是辆英国产的小汽车吗？