clapperboard

美 ['klæp?r.b?rd]

英 ['klæp?(r).b??(r)d]

复数：clapperboards

权威英汉双解

clapperboard

1.	（拍摄电影用的）场记板，拍板a device that is used when making films/movies. It consists of two connected boards that are hit together at the start of a scene, and its purpose is to help to match the pictures with the sound.