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 lost the election,
尽管你输了，
He that soweth virtue shall reap fame.
播下美德，收获名望。
Wu dropped his stick! He stopped to get it and of course fell behind.
吴的接力棒掉地了！他停下捡棒，当然就落后了。