Prectolact
双苯丙胺
🗣️ 情景例句
We need to bring a flashlight.
我们需要带一个手电筒。
An hour in the morning is worth two in the evening.
一日之计在于晨。
In it there was a boatman fast asleep.
船上有一船夫在呼呼大睡。