Clapper board
(電影)場記板
?? 詞語組成解析
clapper
[['kl?p?]]
n. 拍手者, 鈴錘, 鐘錘\\n[電] 鈴錘
board
[b?:d]
n. 板;董事會;甲板;膳食;
vt. 上（船、車或飛機(jī)）;收費(fèi)供…膳宿;使搭伙，使寄宿;強(qiáng)行登（船）;
vi. （火車、輪船、飛機(jī)等）接受乘客;搭伙，寄宿;
??? 情景例句
Well, first, you have to turn your hat around like this.
首先 ，你得把你的帽子轉(zhuǎn)一下 ，像這樣。
I wrote 9 books.
我寫了九本書。
So who won the race?
誰在比賽中獲勝？