春梦无痕 chūnmèngwúhén vanishing without a trace Origin Definitions Defs Strokes Stroke Words Sentences Sents 春梦 春夢 chūnmèng spring dream A dream on a spring night; more commonly used to describe short-lived joy or a fleeting illusion that vanishes quickly like a dream.无痕 無痕 wúhén traceless leaving no trace; seamless; without a mark