脸红心跳 liǎnhóngxīntiào flustered Origin Definitions Defs Strokes Stroke Words Sentences Sents 脸红 臉紅 liǎnhóng noun + verb to blush to turn red in the face, typically from embarrassment, shame, or anger心跳 xīntiào noun + verb heartbeat the physical beating of the heart; to palpitate; a rapid pulse caused by excitement, fear, or physical exertion