Chinese

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old; aged; venerable
old; aged; venerable; outdated; experienced; (affectionate prefix)
 
half a day; a long time; quite a while
half a day; a long time; quite a while; a while; forever
 
trad. (老半天) 半天
simp. #(老半天) 半天

Pronunciation

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Noun

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老半天

  1. (colloquial) for a long while