repeater

n. 重复做的人, 背诵者, 循环小数
【计】 中继器; 增音器

re.peat.er

n.（名词）
One that repeats:
重复做的人：
例句：
.[The] tourists are mainly repeaters from the United States and Canada who come for the peace and quiet. (James Kerr)
.［这些］ 游客主要是从美国和加拿大多次来这儿寻求和平和安宁的人. (詹姆斯·克尔)

A watch or clock with a pressure-activated mechanism that strikes the hour.
打簧表：用压力驱动的机械装置打击钟点的钟表
A repeating firearm.
连发枪
A student who repeats a course, usually one that has been failed.
颗程重修生：重修某课程的学生，尤指考试不及格的学生
One who fraudulently votes more than once in a single election.
重复投票者：在一次选举中违法地投多于一次票的人
One who has been convicted of wrongdoing more than once, especially for the same offense.
惯犯：多次被宣判有罪的人，尤指犯同样的罪行