Boron polymer
[机] 硼聚合物
🧩 词语组成解析
boron
[['bɔ:rɔn]]
n. 硼\\n[化] 硼B
🗣️ 情景例句
Well,
噢，
There is nothing to thank me for.
没有什么可谢我的。
Everybody on board was worried and we were curious to find out what had happened.
飞机上的人都很着急，大家都急于想知道究竟出了什么事。