Calcium fluosilicate
[化] 氟硅酸钙
🧩 词语组成解析
[机] 氟硅酸盐
🗣️ 情景例句
You're so nice!
你真好！
When he opened the door the cat ran out and brushed by his legs.
当他一开门，那只猫跳了出来，偎依在他的脚边。
Say that Bob rang, Bob Geldof.
就说鲍勃打了个电话，鲍勃·格尔多夫。