See How Fast You Can Learn Chinese

Try our interactive spaced repetition demo—study your first words in 60 seconds

Interactive demo Takes 60 seconds No sign-up needed

往复运动

wǎng fù yùn dòng

Sign in to save this word to your study lists.

Definitions

  1. 1. backwards and forwards action (e.g. of piston or pump)
  2. 2. reciprocating motion