Barium fluoride
[化] 氟化钡
🧩 词语组成解析
barium
[['bɛəriəm]]
n. 钡\\n[化] 钡Ba
fluoride
[['fluəraid]]
n. 氟化物\\n[化] 氟化物
🗣️ 情景例句
Please, sit down.
请坐。
She envied John for this success.
她娘娘约翰的成功。
Sally was amused, but I was very embarrassed!
萨莉感到很有趣，而我却很尴尬。