同根派生 clap on相关词英汉例句The driver clapped on his brakes and the car came to a screeching halt.司机急忙踩刹车，车子嗄地一声停住了。He gave me a clap on the back and invited me for a drink.他在我背上拍了一下，请我去喝酒。clap on更多例句