Bobierrite
白磷镁石
🗣️ 情景例句
I should have asked you first.
我应该先征得你的同意。
Often, when it rains, Marty feels blue.
一下雨，玛琪就会变得忧郁。
There are a lot of people in the swimming pool.
游泳池里挤满了人。