verb🔗Share变红，发红 To become red or redder."The sun's rays reddened the child's face as he played outside. "太阳光照得那个小孩的脸发红了，他正在外面玩耍。colorappearancephysiologyChat with AIVocabulary GamePractice Reading
verb🔗Share变红, 使变红 To make red or redder."The child's cheeks were reddening with embarrassment after he tripped and fell in the classroom. "那孩子在教室里绊倒后，窘得脸颊都红了起来。appearancecolorconditionChat with AIVocabulary GamePractice Reading
noun🔗Share变红，发红 The action or effect of the verb to redden."The cold weather caused some cheek reddening and some nose running."寒冷的天气导致脸颊有些发红，还流了鼻涕。appearancephysiologyactionconditionprocesscolorChat with AIVocabulary GamePractice Reading
