研鑽を積む、研鑚を積む、研鑽をつむ、研さんを積む、研鑚をつむ、研讃を積む
けんさんをつむ
kensanwotsumu
JMdict entry #2870722
- expressions (phrases, clauses, etc.)Godan verb with 'mu' ending to apply oneself (to one's studies, research, etc.); to devote oneself to study; to pursue one's studies with dedication