Plasdone
[医] 聚乙烯吡啶咯烷酮(商品名)
🗣️ 情景例句
He is interested in collecting foreign stamps.
他对收集外国邮票有兴趣。
He is watching the sea on the mast.
他从桅杆上面眺望着大海。
A cat? What's its name?
一只猫？它叫什么名字？