Polyradiculitis
多神经根炎
🗣️ 情景例句
You don't know Jack Wang? You're hiking.
你不认识杰克王？看玩笑吧？
It will help me understand the point you are trying to make.
这会帮助我了解你们的重点。
The comparable speed from the Moon is only 1.5 miles per second.
而从月球出发的相应速度只是每秒1。5英里。