Polyset
聚酯树脂
🗣️ 情景例句
It won't hurt you to try it.
你不妨试试。
I guess he will say something.
我猜他会说什么。
chasms wider than the Grand Canyon and at least one mountain more than twice as tall as Everest.
比大峡谷还宽的裂缝，起码有一座山有珠穆朗玛峰的近两倍高。