钻研 zuānyán HSK7 to study intensively Definitions Defs Origin Strokes Stroke Words Sentences Sents 钻研 鑽研 zuānyán to study intensively To study meticulously or delve into a subject with great depth and focus. Frequency Movie subtitles 0.890 per million appears in 0% of films Written text 5.03 per million Details HSK 2.0 Level 6 HSK 3.0 Level 7 Cross-References Variant of 研钻 yánzuānSynonym 探究 tànjiū Sources Frequency data SUBTLEX-CHBCC Corpus (BLCU)
钻研 鑽研 zuānyán to study intensively To study meticulously or delve into a subject with great depth and focus. Frequency Movie subtitles 0.890 per million appears in 0% of films Written text 5.03 per million Details HSK 2.0 Level 6 HSK 3.0 Level 7 Cross-References Variant of 研钻 yánzuānSynonym 探究 tànjiū Sources Frequency data SUBTLEX-CHBCC Corpus (BLCU)
