Polybenzothiazole
[化] 聚苯并噻唑
🗣️ 情景例句
Did you bring me what I ordered?
你拿来的是我所点的吗？
Love sought is good, but given unsought is better.
追求而得的爱情固然美好，但不经追求而得的爱情更为美好。
a brighter promise for the hopeful traveller who has sworn to get away from it all.
而对于发誓用露营来摆脱烦恼的人来说，却带来了更光明的前景。