adj．变红的，发红的：变成红色或更红的。
redden /ˈrɛdən/ [ reddening reddened reddens ]
不及物动词 If someone reddens or their face reddens, their face turns pink or red, often because they are embarrassed or angry. (因羞愧或生气，脸色)变红
He was working himself up to a fury, his face reddening.
他怒发冲冠，脸色通红。
红化-引用次数：2
This dust model is different from ordinary dust particles,though it doesn't contain apparent phenominon of redden,it still has effect of strong extinction.
这种尘埃模型不同于普通的尘埃颗粒,它不会产生明显的红化现象,同时却仍然有很强的消光。
参考来源新尘埃模型的分析及其消光影响
... 变红 = rubescent 变红的 = reddened 变矮小 = dwarfing ...
He stared at her and she reddened.
他盯着她看，弄得她脸都红了。
He could even see her reddened skin under the burned fur.
他甚至可以看见她那烧焦的毛下发红的皮肤。
She hit his hand a smart rap, but reddened and looked pleased, nevertheless.
她狠狠地拍了一下他的手，虽然红了脸，但脸上却还是显得很高兴。
Her face reddened and she burst into tears.
VOA : special.2009.09.26
But while my eyes may not be getting damp, my face is certainly reddened.
FORBES: Merrill Lynch Settles Customer Suitability Case Despite Apparent Profitability
In the bathroom, a Boston police officer was at the mirror, wiping the tears from his reddened eyes.
Sunday afternoon, he stood at the back of the church and scanned the frost-reddened faces of the congregation, but he did not see her.