单词：yardsticks
音标：['jɑ:dstɪks] ；
n. 比较或衡量的标准, 尺度( yardstick的复数形式 )
n. a measure or standard used for comparison
n. a ruler or tape that is three feet long
n. a ruler or tape that is three feet long
单词：yardsticks 相关文章
I want to make a surprise for Sunny, announced Benny the next morning after the Aldens and the Teagues had finished breakfast and Grandfather had taken the Teagues on a tour of Greenfield. Benny and his brother and two sisters had gone to their boxca
发表于:2018-12-06 / 阅读(356) / 评论(0)
35 The Mystery at the Dog Show
35 The Mystery at the Dog Show
GWEN IFILL: Finally tonight, we return to one of another of our periodic essays. There are many hot topics under debate in 2016. Bestselling author Daniel Pink wants us to focus on one issue not making headlines, how the metric system measures up. DA
发表于:2018-12-31 / 阅读(381) / 评论(0)
PBS访谈教育系列
PBS访谈教育系列