磨穿铁砚

Chinese

For pronunciation and definitions of 穿 – see 磨穿鐵硯 (“to show extreme diligence in one's studies”).
(This term, 磨穿铁砚, is the simplified form of 磨穿鐵硯).
Notes:
This article is issued from Wiktionary. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.