Permalon
偏氯乙烯树脂
🔁 扩展释义
【化】 (商)混合聚合物纤维
🗣️ 情景例句
Good morning, Mr. Smith. I brought the contract you are been looking for.
上午好，斯密司先生。我带来了你要等待的合同。
I'm taking Chinese and History.
我将选中文和历史。
If I continue to play a lot of concerts over the next five year.
如果在今后的五年内我连续举办一些音乐会。