Flunitrazepan
[医]氟硝安定（催眠镇静药）
🗣️ 情景例句
Going swimming should be a good way of letting your hair down after a hard day's work.
游泳是在辛苦了一天后放松自己的好方法。
If he doesn't, will you wash the car?
如果他不，你会洗车吗？
I want to buy some food for supper this evening.
我想买点晚饭用的东西。