clapperboard

clapperboard读音音标

英 [ˈklæpəbɔ:d]

美 [ˈklæpərbɔrd]

clapperboard意思解释

n.

（拍摄电影时用以确保声像同步的）拍板，响板，场记板；

变形

复数：clapperboards

英英释义

n.

photographic equipment used to synchronize sound and motion picture; boards held in front of a movie camera are banged together