呕心 ǒuxīn to exert utmost effort Definitions Defs Origin Strokes Stroke Words Sentences Sents 呕心 嘔心 ǒu//xīn to exert utmost effort to pour one's heart into something; to exert one's mental efforts to the limit, often used in the idiom 呕心沥血 ǒuxīnlìxuè Frequency Written text 0.231 per million Sources Frequency data BCC Corpus (BLCU)
呕心 嘔心 ǒu//xīn to exert utmost effort to pour one's heart into something; to exert one's mental efforts to the limit, often used in the idiom 呕心沥血 ǒuxīnlìxuè Frequency Written text 0.231 per million Sources Frequency data BCC Corpus (BLCU)
