Permalon
偏氯乙烯树脂
🔁 扩展释义
【化】 (商)混合聚合物纤维
🗣️ 情景例句
I'm behind in my work.
我的工作进度落后了。
Jean was outspoken about her wish to be married.
琼毫不隐讳她意欲结婚的愿望。
I could say nothing but that I was sorry.
我除了说“对不起”之外，什么也说不出来。