Polyetherchloride
[化] 聚氯醚
🗣️ 情景例句
Studying is a big boring, but it sure beats the unemployment queues.
学习是有点枯燥，但比起失业来好多了。
The old lady takes delight in visits from her grandchildren.
那个老妇人以孙辈门看她来为乐。
It's not your fault.
那不是你的错。