biweekly

名词 biweekly:

1. a periodical that is published twice a week or every two weeks (either 104 or 26 issues per year)

形容词 biweekly:

1. occurring twice a week
   同义词：semiweekly
2. occurring every two weeks
   同义词：fortnightly

副词 biweekly:

1. twice a week
   同义词：semiweekly
2. every two weeks
   同义词：fortnightly

1. She asked him to contribute a biweekly article on European affairs.
   她约他每两周写一篇有关欧洲情况的文稿。

bi.week.ly

adj.（形容词）
Happening every two weeks.
每两周一次的
Happening twice a week; semiweekly.
一周两次地；半周刊地
n.（名词）
【复数】 bi.week.lies
A publication issued every two weeks.
双周刊
adv.（副词）
Every two weeks.
两周一次地
Twice a week; semiweekly.See Usage Note at bi-
一周两次地；半周刊地参见 bi-