repeater

n (dated 旧) 1 revolver or rifle that can be fired many times without being reloaded 转轮手枪; 连发步枪. 2 watch or clock that can strike the last quarter hour or hour again 打簧表; 打簧钟. 3 device that repeats a signal 转播器; 中继器; 增音机.

rep (also repp), repaid, repair, repairable, repairer, repairmen, reparable, reparation, repartee, repast, repatriate, repatriation, repay, repayable, repayment, repeal, repeat, repeatable, repeated, repeatedly, repel, repellent, repent, repentance, repentant, repercussion, repertoire, repertory, repertory company, repertory theatre, repetition, repetitious, repetitiously, repetitively, repetitiousness, repetitiveness, repetitive, rephrase, repine, replace, replaceable, replacement,