Ammonium fluoride
[化] 氟化銨\\n[醫(yī)] 氟化銨
?? 詞語組成解析
n. 銨\\n[化] 銨
fluoride
[['flu?raid]]
n. 氟化物\\n[化] 氟化物
??? 情景例句
Maybe he can do the same thing for your grandfather.
也許他能為你爺爺做同樣的事。
The way you look at it seems to be quite different from the way I look at it.
你的看法和我的似乎不太相同。
We welcome the seasons by the riverside,
我們在河邊迎接一年四季。