Boron (tri)fluoride
[化] 氟化硼; 三氟化硼
🧩 词语组成解析
boron
[['bɔ:rɔn]]
n. 硼\\n[化] 硼B
🗣️ 情景例句
I think I have fallen in love with someone.
我恋爱了。
I appreciate your invitation.
感谢你的邀请。
What are you doing?
你在干什么？