Calcsinter
[化]钙华, 石灰华, 多孔石灰岩
🗣️ 情景例句
Yes, I've been there a number of times.
我去过许多次了。
He was shocked by Ted's darling words.
他为泰德厚颜无耻的话受了打击。
I get hold of you at last.
我终于找到你了。