biweekly

biweekly
adjective & adverb
  1. appearing or taking place every two weeks or twice a week
    每两周(的),两周一次(的);一周两次(的)
    [as adj.]a biweekly bulletin.
    一周两次的新闻简报。
    [as adv.]she followed her doctor's instructions to undergo health checks biweekly.
    她听从医生的指导,每两周做一次健康检查。
(pl. -ies)
  1. a periodical that appears every two weeks or twice a week
    双周刊;周双刊
用法
  1. See usage at bimonthly
英语宝典
考试词汇表