短語詞組短語clapper box [機]擺動刀架;拍板盒;擺動刀架wooden clapper 正在拍打著木板clapper board 場記板;或稱打板Stacey Clapper 標(biāo)簽clapper striker 鈴錘Clapper D 名稱clapper detail 警鐘錘clapper valve 瓣閥;止回閥clapper boards 點頭;鼓板;頷首 返回 clapper