blush /blʌʃ/ I. vi. 脸红,羞愧;blush for/with shyness 因害羞而脸红; blush at the though of… 一想到…就脸红;blush for sb. 替某人害臊 ‖II. n. [c] (pl. blushes)脸红:turn away to hide one’s blushes 转过身去以免被人看见自己脸红 Spare my blushes. 别出我洋相!
[辨析]blush 指当某人感到震惊或难堪时,脸发红。flush指由于疾病、用力、暴晒或情绪激动而脸上发烧。