Parfenac
(=parfenal)丁氧基羟基苯乙酰胺
🗣️ 情景例句
But his teeth hurt, and he just can't get to sleep, poor dear.
但他的牙疼， 他不能入睡， 可怜的小宝贝。
Where can you pick up your suitcase?
你在哪里取你的手提箱呢？
When I was a teenager, I felt that I was just young and uncertain --
我十几岁时，总感到自己年轻，有些事拿不准 --