v. （使）变红( redden的过去式和过去分词 ); （由于羞愧、愤怒、天气热等）脸变红
v turn red, as if in embarrassment or shame
v make red
v turn red or redder
s (especially of the face) reddened or suffused with or as if with blood from emotion or exertion
s lighted with red light as if with flames
1. The symptoms are reddening, mainly round the neck.
主要症状是脖子附近会发红
以上参考资料就是本英汉词典详细汇总的单词reddened的翻译英语含义，如有错漏请向我们提供反馈意见。