Endorphin
[化] 内啡肽
🗣️ 情景例句
We've got a movie.
我们知道是一部电影。
I often go to bad at night.
我常常在晚上睡觉。
That'll be very intersting. What cities are you going to visit?
那一定很有趣。你们打算参观哪些城市？