lip synch

英 美
  • ph.对口型
  • lip n.嘴唇;唇状物v.接吻;说话;拍打
  • synch n.同时;同步v.同时发生=sync
Noun:
  1. combining audio and video recording in such a way that the sound is perfectly synchronized with the action that produced it; especially synchronizing the movements of a speaker's lips with the sound of his speech