Colourfast
a. 不退色的,不掉色的
🗣️ 情景例句
With a family in the Bronx.
住在Bronx区的一个家庭 。
As to you, I despise you.
至于你，我看不起你。
But having satisfied the requirements of practical necessity, most people go no further.
但是，大部分人在满足了实际需要后，就不再继续发展这种能力了。