red complexion

She has a high colour , ie a very red complexion.

她气色很好.

Its complexion changed from red, to orange, to gold, to impassive yellow.

从火红 、 到橘红 、 到金色 、 再到清冷的浅黄,其容颜都在不断更易.

Red does not suit with her complexion.

红色与她的肤色不协调.

"He fetched in a lad more slightly built that Baoyu yet even more handsome, with fine features, a fair complexion, red lips, a graceful figure and pleasing manners, but as bashful as a girl."

“果然出去带进一个小后生来，较宝玉略瘦些，眉清目秀，粉面朱唇，身材俊俏，举止风流，似在宝玉之上，只是怯怯羞羞，有女儿之态”

William II, known as William Rufus because of his red complexion.

威廉二世因其红润的面色而被称为“红脸威廉”.