Evigtokite
钙铝氟石
🗣️ 情景例句
We all need one of those.
我们都需要一个这样的领结。
But you just got here. Can't you stay a little longer?
不过你刚来呀。不能再呆一会了吗？
Debbie intends to take short rests every two hours.
黛比计划每两小时休息一下。