clickn.咔嗒声；[计]点击v.（使）发出咔嗒声；点击click-steamn.点击流click circuit[计] 时钟电路clicketyclackn.(尤指行驶中火车发出的急促而有节奏的)咔哒咔哒声clicker press带刀切割压力机clicks stream点击流click to dial点击拨号click voltage噪声电压; 卡嗒声电压Click Beetles叩头甲(鞘翅目,叩甲科)click counter[计] 时钟计数器click reducer客音消减器