挖空心思 wākōngxīnsi rack brains Definitions Defs Origin Strokes Stroke Words Sentences Sents 挖空心思 wākōngxīnsi rack brains idiom to rack one's brains; to exhaust every possible thought or scheme Frequency Movie subtitles 0.210 per million appears in 0% of films Written text 0.853 per million Sources Definitions CC-CEDICT Frequency data SUBTLEX-CHBCC Corpus (BLCU)
挖空心思 wākōngxīnsi rack brains idiom to rack one's brains; to exhaust every possible thought or scheme Frequency Movie subtitles 0.210 per million appears in 0% of films Written text 0.853 per million Sources Definitions CC-CEDICT Frequency data SUBTLEX-CHBCC Corpus (BLCU)
