biweekly

详细解释:n. 双周刊
a. 两周一次的, 每周二次的
ad. 每两周一次地, 每周二次地

词型变化：

名词复数:biweeklies

英语解释：

名词 biweekly:

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

形容词 biweekly:

occurring twice a week同义词：semiweekly