conference affairs officer事务: affair干事: a secretary in charge of sth ...会议事务协理干事: associate conference affairs officer会议事务助理干事: assistant conference affairs officer安保事务干事: security operations officer下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:会议事务干事,即可在微信中查询翻译