Acetonasthma
丙酮性气喘
🗣️ 情景例句
Jeans are popular among the young.
牛仔裤很受年轻人喜爱。
Quality matters more than quanity.
质量比数量重要。
Let me see, please. No, it's not mine. I think it's his.
让我看看，不是我的。我想是他的。