Poly(ethylene terephthalate)
[化] 聚对苯二甲酸乙二酯
🗣️ 情景例句
Camping out is such great fun.
露营是件非常好玩的事。
Tell me truth, don't beat around the bush.
实话告诉我，别兜圈子。
We are happy to be of help.
我们十分乐意帮助。