Cationic
[医] 阳离子的, 阴向离子的
🗣️ 情景例句
I hope to come back to the mode of payment.
我希望回过头来讨论付款方式。
Do you have the tickets, or not?
你到底有没有买票？
A pilot noticed a balloon which seemed to be making for a Royal Air Force Station nearby.
一个飞行员发现了一只气球，它像是正飞往附近的一个皇家空军基地。