素昧平生

sù mèi píng shēng

释义

(idiom) to have never met sb before; entirely unacquainted

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汉字

素sùplain; white; vegetarian; formerly; normally龶糸昧mèidark, hidden, obscure日未平píngflat, level, even; peaceful干丷生shēnglife, lifetime; birth; growth一土