来无影，去无踪

lái wú yǐng , qù wú zōng

คำจำกัดความ

1. lit. come without a shadow, leave without a footprint (idiom); to come and go without a trace

คำย่อยของ 来无影，去无踪

• 来 lái: to come
• 去 qù: to go
• 无 wú: not to have
• 影 yǐng: picture
• 踪 zōng: footprint