Clapperboard
n. （拍摄电影时用以确保声像同步的）拍板, 响板, 场记板
🗣️ 情景例句
I hope he's in a good mood.
我希望他心情不错。
I often do home work in the afternoon.
我常常在下午做功课。
It's right here on my card.
就在我的名片上。