Lithoherm
岩礁
🗣️ 情景例句
study for my math final.
温习数学 准备期末考试。
These buildings are supposed to be earth quakeproof.
这些建筑物是耐震建筑才对。
When you rescued your trousers, did note in your back pocket? When you rescued your trousers, did you find the note was whiter than white?
当你把裤子抢救出来时，你有没有发现那张纸币已经变得比白纸还白？