Read Edit View history 挖空心思 wākōngxīnsi rack brains Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 挖空心思 wākōngxīnsi rack brains idiom · to rack one's brains; to exhaust every possible thought or scheme 为了解决这个问题,他挖空心思地想了半天。 Edit Delete References Add reference No references for this word.
挖空心思 wākōngxīnsi rack brains idiom · to rack one's brains; to exhaust every possible thought or scheme 为了解决这个问题,他挖空心思地想了半天。 Edit Delete