Polydichlorostyrene
聚二氯苯乙烯
🗣️ 情景例句
Michelle picked these flowers out for you.
Michelle选这些花送你 。
I asked him to keep quiet, but he wouldn't.
我请他保持肃静，但是他不肯。
It doesn't make sense.
这没有意义（不合常理）。