单词lip-synch
v.: （与录制歌曲等）对口形
网络: 对口型演唱；对嘴；假唱
（与录制歌曲等）对口形:
to move your mouth, without speaking or singing, so that its movements match the sound on a recorded song, etc.
对口形〔使口的动作与录音讲话等的声音一致,如电影配音等〕
第三人称单数：lip-syncs
现在分词：lip-syncing
过去式：lip-synced
For your information, I did not lip sync a single song in my concerts. It was pure hard work in the gym for that kind of stamina.
我要跟大家说，我从未在我的演唱会对嘴唱过，在体育场开演唱会那样盛大的场合都是我努力的心血。
You know, lip-sync to the song, dance to the song.
你知道，嘴唇同步的歌曲，舞蹈，歌曲。
Do your friends cover their ears when you sing along with the radio? Does the choir director ask you to lip-sync?
你的朋友们堵住他们的耳朵，当你随着无线电唱歌时？合唱团的领导让你对口形？
Wang Fei : So you think it"s ok to lip-sync on TV but not in concert?
所以你可以接受在电视节目上的对口型演唱而不是在演唱会，对吗？
In the interim, the animators used backwards recording of the voice actor for lip-sync purposes.
在间歇期，动画设计师运用配音演员的倒录技术实现对口型。
FaceFX lip sync in recent years, 3D Art and facial animations highest peak.
FaceFX是近几年口型同步、3D艺术及面部动画的最高峰。
You can say that when kiss we get lip sync.
你说接吻时嘴唇就像花朵。
Many pop stars lip-sync on the stage nowadays.
现在很多明星在舞台上假唱。
I suppose that"s why so many of them lip-sync these days.
我想这就是为什么如今很多歌手选择对口型演唱的原因。