by correspondence
短语词组
- offered by the correspondence school 党校函授
- by correspondence with 通过与
- information by correspondence 信函举报
- vote by correspondence 通信表决
- voting by correspondence 通讯表决
- study by correspondence 通过函授学习
- ticket reservation by correspondence 信函订票
- do lessons by correspondence 通过函授进行学习
- teaching by correspondence 函授教学 返回 by correspondence