轻于鸿毛 Traditional 輕於鴻毛 qīng yú hóng máo 🔊 light as a goose feather (idiom); trifling + Keep this word Meanings qīng yú hóng máo 輕於鴻毛 light as a goose feather (idiom); triflingunimportant Its characters 轻qīnglightHSK 4于yúin; at; onHSK 6鸿hóngeastern bean goose毛máohairHSK 3