Cationogen
[医] 阳离子发生物
🗣️ 情景例句
How about the pricing?
价格怎么样？
Maybe they're farmers.
他们可能是农民。
He had his supper, listened to the radio, read a newspaper and then went to bed.
他吃晚餐，听收音机，读报纸，然后睡觉。