单词：chewers
(chewer 的复数) n. 反刍动物；咀嚼口香糖的人
plural of chewer
n. someone who chews (especially someone who chews tobacco)
n. someone who chews (especially someone who chews tobacco)
单词：chewers 相关文章
Teachers might want to think twice about posting 'no gum chewing' signs in the classroom. It turns out that the sticky substance might help students concentrate. Researchers had two groups of 20 people each listen to a 30-minute recording that includ
发表于:2018-12-24 / 阅读(161) / 评论(0)
Scientific American(三)月
Scientific American(三)月