轻于鸿毛

qīng yú hóng máo

定義

1. light as a goose feather (idiom); trifling
2. unimportant

轻于鸿毛 の構成語

• 于 yú: (of time or place) in; at; on
• 毛 máo: hair
• 轻 qīng: light
• 鸿 hóng: eastern bean goose