triweeklies是triweekly的复数

triweekly

美

英

英汉

adj.	1. 三星期一次(的);一星期三次(的)
n.	1. 三周刊;一星期三次的出版物

adj.	1. occurring, published, or performed once every three weeks 2. occurring, published, or performed three times each week
adv.	1. once every three weeks 2. three times each week
n.	1. a publication that comes out every three weeks 2. a publication that comes out three times each week

1.	三周刊英语词汇的奥秘 ... triunity 三位一体 triweekly 三周刊 trisection 三等分 ... word.langfly.com\|基于17个网页
2.	三周一次的词根词缀记忆法_小青老师吧_百度贴吧 ... twifallow 再犁；重犁 triweekly 三周一次的；三周 triatomic 三原子的 ... tieba.baidu.com\|基于7个网页