[ ri'pi:tә ] BNC词频 28944 COCA词频 24347 n. 重复做的人, 背诵者, 循环小数 [计] 中继器; 增音器 n. a person who repeats n. (electronics) electronic device that amplifies a signal before transmitting it again 复数: repeaters 英汉双解字典由 ECDICT 提供