Cobaltous fluosilicate
[化] 氟硅酸钴
🧩 词语组成解析
a. (正)钴的, 二价钴的\\n[建] (正)钴的, 二价钴的
[机] 氟硅酸盐
🗣️ 情景例句
I'm willing to make decisions.
能当机立断。
I asked him to clean it for me, but he wouldn't.
我请他帮我清理，但是他不肯。
There were six million visitors in all,
参观的人数总共是600万。