| 释义 |
clap·per·boardBrE /ˈklæpəbɔːd/ NAmE /ˈklæpərbɔːrd/ noun 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 （拍摄电影用的）场记板，拍板 |