Piperylone
[化] 哌立酮; 哌吡唑酮
🗣️ 情景例句
Really?
真的？
It's up to us to help those in need.
我们有责任帮助那些有困难的人。
In England, the most popular food is fish and chips.
在英国，最受欢迎的食品是炸鱼和土豆片。