光阴荏苒 Traditional 光陰荏苒 guāng yīn rěn rǎn 🔊 How time flies! + Keep this word Meanings guāng yīn rěn rǎn 光陰荏苒 (idiom) How time flies! Its characters 光guānglight; ray (CL:道[dao4])HSK 4阴yīnovercast (weather)HSK 2荏rěnbeefsteak plant (Perilla frutescens)苒rǎnluxuriant growth