声迹与动作不同步。The sound track did not synchronize with the action.该影片画面与声音不同步.The film does not synchronize with sound.他们来回摇摆，基本上与音乐同步。They swayed back and forth, more or less in sync with the music....

“同步”的拼音为：tóng bù...

“同步”的英语可以翻译为：synchronization，synchronous，cogradient，synchro...