Clacker
n. 噼啪声；嗒嗒声
🗣️ 情景例句
His concert brought the house down.
他的音乐会博得满堂彩。
Give a lark to catch a kite.
得不偿失。
On the last day I made a big decision.
到了最后一天，我作出了一项重大决定。