源源不断 yuán yuán bù duàn

DEFINITIONS

  1. a steady flow (idiom); an unending stream

CHARACTERS

源 yuán
HSK 5
spring; source, head; surname
源 yuán
HSK 5
spring; source, head; surname
不 bù
HSK 1
no, not; un-; negative prefix
断 duàn
HSK 4
sever, cut off; interrupt