老古董

1. • antique old relic
2. • old-fashioned person or thing old fogey

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Character by character

• 老(lǎo)prefix used before the surname of a person or a numeral indicating the order of birth of the children in a family or to indicate affection or familiarity
• 古(gǔ)surname Gu
• 董(dǒng)surname Dong