make or cause to make a sharp sound or series of such sounds as a result of a hard object striking another (硬物相撞)(使)作噼啪声,(使)作喀哒声,(使)作啪嗒声 [no obj.]he heard the sound of her heels clacking across flagstones. 他听见她的高跟鞋啪嗒啪嗒走过石板的声音。 [with obj.]he clacked the bones in fine syncopation. 他在精确切分音处噼啪一记击打响板。 ■[no obj.](archaic)chatter loudly (古)大声唠叨,喋喋不休 he will sit clacking for hours. 他会坐着大声唠叨个几小时。
noun
a sharp sound or series of sounds made in such a way 噼啪声,啪嗒声 the clack of her high heels. 她高跟鞋着地的噼啪声。 ■[mass noun](archaic)loud chatter (古)唠叨,喋喋不休 her clack would go all day. 她的唠叨可以持续一整天。