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