Calcium fluosilicate
[化] 氟硅酸钙
🧩 词语组成解析
[机] 氟硅酸盐
🗣️ 情景例句
The problem is that I'm a photographer, not an editor.
问题是我是一个摄影师 不是一个编辑。
Hello.
你好！
Jack was an excellent tennis player. He was able to beat anybody.
竭克是个网球健将。他天下无敌。