Raydist
[电] 射线距
🗣️ 情景例句
Did the University of Michigan win another football game?
是不是Michigan大学又赢得了一场足球赛？
Laugh at your ills, And save doctors' bills.
生病不忧虑，节省医药费。
But who will do all the house work?
但是这些家务活谁来做呢？