源源不斷

简 源源不断 · 繁 源源不斷
Mandarin · pinyin yuán yuán bù duàn

Meanings

  1. (idiom) in an unending stream; continuous
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Characters in this entry

源
yuán · spring; source, head; surname
不
bù · no, not; un-; negative prefix
斷
Look up this written character
断
duàn · sever, cut off; interrupt
Written characters and their own readings; the entry’s pronunciation is shown above.

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Mandarin tones

2–2–4–4 · yuan2 yuan2 bu4 duan4

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Compare dictionary sources Wiktionary · 1 sense · 1 Cantonese reading

jyun4 jyun4 bat1 dyun6

Pleco · CC BY-SA 3.0 · Word reading; meanings not aligned.

Wiktionary English definitions · Chinese section

Independent source senses for this spelling, with usage labels retained. Not matched to the pronunciation above.

phrase

  1. (idiomatic) like a steady stream; continuously

Source page · dump 2026-09-02 · Contributors & history

Wiktionary contributors · CC BY-SA 4.0 · source & license · Data pack