Boron bromide
[机] 溴化硼
🧩 词语组成解析
boron
[['bɔ:rɔn]]
n. 硼\\n[化] 硼B
bromide
['brəumaid]
n. 溴化物;溴化物镇静剂;安眠药;陈词滥调;
🗣️ 情景例句
Weren't they going to be here this morning?
他们不是今天早上要来这儿吗？
He has a mind to become a revolutionary.
他有当革命家的胸襟。
I hope I haven't failed.
我希望别不及格。