来鸿 láihóng incoming letter Origin Definitions Defs Strokes Stroke Words Sentences Sents 来鸿去燕 láihóngqùyàn transient lit. the goose comes, the swallow goes (idiom); fig. always on the move or transient远方来鸿 yuǎnfāngláihóng faraway letter a letter from afar (literary)