Verelite
聚苯乙烯
🗣️ 情景例句
It's easy to pick something for my colleagues, but it's difficult for my boss.
给同事们的应该不难买，但是给老板的就难罗。
I'm glad to hear about your graduation.
我很高兴得知你毕业了。
That sounds like the product we had in mind.
那种产品好像就是我们所想要的。