源源不断
yuányuán-búduànTraditional 源源不斷
continuous; in a steady stream; unending
Every meaning
yuányuán-bùduàn
- continuous; in a steady stream; unending
Its characters
- 源yuánsource; origin (as in 来源)
- 不bùnot; no
- 断duànto break; to snap
Words with 源
Words with 不
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).