clapperboard

英['klæpəbɔːd] 美['klæpərbɔːrd]
  • n.场记板;拍板
  • clapper n.铃舌;钟锤;响板;拍手者
  • type n.类型;典型;铅字v.打字
Noun:
  1. photographic equipment used to synchronize sound and motion picture; boards held in front of a movie camera are banged together