Calcitization
方解石化(作用)
??? 情景例句
OK. Sit down, please. What would you like, Chinese tea or coffee?
好的，請坐。你想喝點什么，中國茶還是咖啡？
Humility often gains more than pride.
謙遜往往比驕傲受益更多。
Today Ellis Island is a museum, showing the roots of America's new citizens, who came from all the corners of the earth.
今天，埃利斯島成了一座博物館，展示著來自世界各地的美國新公民的根源。