clapperboard

n. （拍摄电影时用以确保声像同步的）拍板, 响板, 场记板

词形变化

clapperboards 复数 clapperboards clapperboarded clapperboarding clapperboards 三单 clapperboarding 现在分词 clapperboarded 过去式 clapperboarded 过去分词

别名

clapper board

释义与例句

n.
  1. 1.

    A device consisting of a board on which information about a film being recorded is noted, and a hinged piece which is brought down on the board with a clap at the start and end of each take of the film; it is used to synchronize picture and sound during editing.

    场记板

    媒体
v.
  1. 1.

    To use a clapperboard, especially to clap it to start a film take.

词源

From clapper + board.

来源：wiktionary