Bismuthyl fluoride
[医] 氟化氧铋
🧩 词语组成解析
氧铋基
fluoride
[['fluəraid]]
n. 氟化物\\n[化] 氟化物
🗣️ 情景例句
Hi, Tom, this is Mary.
嗨，汤姆，我是玛丽。
How long will you remain there?
你将会在那里逗留多久？
Tomorrow is christmas Eve, and my father and I went to choose a Christmas tree today.
明天是圣诞节前夜，今天我和父亲去选圣诞树。