Polyphenoester
[化] 聚酚酯
🗣️ 情景例句
Yeah, it's been a long time.
是啊，好久没见面了。
I'll do something about it.
我会采取措施的。
Thanks. Oh, this is too small. Do you have a big piece, please?
谢谢。噢，这张太小了。请问你有一张大的吗？