Boron fluoride
[机] 氟化硼
🧩 词语组成解析
boron
[['bɔ:rɔn]]
n. 硼\\n[化] 硼B
fluoride
[['fluəraid]]
n. 氟化物\\n[化] 氟化物
🗣️ 情景例句
my grandfather is
我爷爷
Won't you be embarrassed to leave the party early?
你提早一点离开宴会也无妨吧？
He himself has done it lots of times!
他自己就已戒了很多次了！