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 put them in the pocket of my sports jacket.
我把它们放在我运动夹克的口袋里。
Money often unmakes the men who make it.
为富不仁。
This is because the surface of the earth is not flat but round.
因为地球表面不是平的，而是圆的。