Definition of 磨穿鉄硯 (ませんてっけん)
ませんてっけん
磨穿鉄硯
ませんてっけん
masentekken
noun
•
showing unyielding diligence in one's studies, wearing a hole through one's metal inkstone from constant studying(yojijukugo)
Related Kanji
磨 | grind, polish, scour, improve, brush (teeth) |
穿 | put on (to the feet), dig, pierce, drill |
鉄 | iron |
硯 | inkstone |