斩钉截铁
zhǎndīng-jiétiěTraditional 斬釘截鐵
resolute; firm and decisive
Every meaning
zhǎndīng-jiétiě
- resolute; firm and decisive
Its characters
Words with 钉
Words with 截
Meanings are from Mandarin The Wild’s own dictionary. Levels follow the official HSK word list (the exam’s 2025 syllabus, levels 7–9 shown together).