Beryllium fluoride
[机] 氟化铍
🧩 词语组成解析
beryllium
[[be'riljəm,bə'r-]]
n. 铍\\n[化] 铍Be
fluoride
[['fluəraid]]
n. 氟化物\\n[化] 氟化物
🗣️ 情景例句
by having us all come together.
使我们聚在一起。
A man that breaks his word,bids others to be false to him.
人不守信，无异于叫旁人对他失信。
The guest who arrives half an hour too soon is the greatest nuisance.
客人提前半小时到达是令人讨厌的。