Colourfast
a. 不退色的,不掉色的
🗣️ 情景例句
Hey, what did you do on your trip?
嗨，旅游时玩的怎么样？
There are spots in (or on) the sum.
人孰无过。
They're sales reps.They're very lazy.
他们是推销员，他们非常懒。