Boron
[ ['bɔ:rɔn] ]
高中 Senior High
n. 硼\\n[化] 硼B
📖 牛津释义
boron
n[U]
non-metallic chemical element used in metal working and in nuclear reactors 硼. =>App 10 见附录10.
🗣️ 情景例句
The professor runs a restaurant on the side.
这个教授的副业是开饭馆。
I must be off soon.
我很快就得走了。
No, she isn't wearing a sweater. She's wearing a white blouse.
没穿。她穿了一件白色的衬衫？