alternation between industry and school

英 美
  • 工学交替
  • alternation n.交互;轮流;间隔
  • and conj.和;加;接着;那么
  • between prep.在...之间adv.在中间
  • industry n.工业;产业;行业;勤勉;勤劳
  • school n.学校;学派;院系;鱼群v.教育;训练;成群地游