Permalon
偏氯乙烯树脂
🔁 扩展释义
【化】 (商)混合聚合物纤维
🗣️ 情景例句
You said you have family in New York.
你说你在纽约有亲人。
Thank you very much.
非常感谢大家。
There is a house near the river.
小河旁有一间房子。