Read Edit View history 光阴荏苒 guāngyīnrěnrǎn how time flies Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 光阴荏苒/ 光陰荏苒 guāngyīnrěnrǎn how time flies (idiom) time passes very quickly Edit Delete References Add reference No references for this word.