Purple becomes her.
紫色很适合她。
动词become,我们最熟悉的意思是“变成”,作系动词用,后面可以加形容词。在这句中,使用的也是become一个比较常用的意思,“适合……,使……相称”,英文的解释是“to be appropriate or suitable to”。
例句:
Don't be rude, Jack. It doesn't become you.
杰克,别粗鲁,这同你的身份很不相称。
This coat becomes him very well. 这件上衣他穿着很合适。