Relanex
一种环氧树脂
🗣️ 情景例句
We're promoting you to a senior position effective immediately.
我们将马上给你升职。
He plays violin just for enjoyment.
他拉小提琴只是为了自娱自乐。
I'm afraid I'm still not very good at it, though.
不过，恐怕我的汉语还是不够好。