Polyphosphazenes
[化] 含磷氮链聚合物
🗣️ 情景例句
I'd like to see them.
我想看看。
When I'm going to buy a TV set next time, I'll buy a portable model.
你有电视节目表吗？新闻与气象节目之后是什么？
It was a pleasure. Bye!
不客气。再见！