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
Have a safe trip home.
路上小心点。
Take a rain check
遇雨改期
She makes it clear that she doesn't like swimming.
她明确地表示她不喜欢游泳。