Boron-nitrogen polymer
[化] 硼氮高分子
🧩 词语组成解析
boron
[['bɔ:rɔn]]
n. 硼\\n[化] 硼B
🗣️ 情景例句
When no settlement can be reached, the disputes shall be submitted for arbitration.
如果协商得不到解决，应将争议提交仲裁。
Do you often do composition after school?
你常常在放学后做作文吗？
I'll keep the things on this shelf for you, said the shopkeeper.
“我先把你的东西放在这个货架上，”售货员说。