Pyrovalerone
[化] 吡咯戊酮
🗣️ 情景例句
Mr. Lu, everything is OK. Your booking is from today through Wendnsday. Single room.
陆先生，没问题的。您从今天订到星期三，单人房。
We're having a little get-together Friday night.
周五晚上我们有个小派对。
I've looked round the whole school. I can't find it anywhere.
“我整个学校都找过了。我就是找不到它。”