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
She said she'll call back?
她说过她会打电话回来？
She is at a loss as what to do.
她不知怎么办才好。
He looks young,too.
他看上去也很年轻。