Boron carbide
[化] 一碳化四硼; 碳化硼\\n[医] 碳化硼, 一碳化六硼
🧩 词语组成解析
boron
[['bɔ:rɔn]]
n. 硼\\n[化] 硼B
n. 碳化物\\n[化] 碳化物; 碳化钙; 电石
🗣️ 情景例句
This is very helpful, Mrs. Martinelli.
这样很有用， Martinelli太太。
Don't bother your father now, he is very tired.
现在别拿这个去烦你爸，他很累了。
Idealists have objected to the practice of camping, as to the packaged tour,
理想主义者像反对旅行社安排一切的一揽子旅游一样反对露营的作法，