单词：pinnate-leafed
[网络] 羽状叶
单词：pinnate-leafed 相关文章
Every culture has its own superstitions1, which are about mysterious events and powers that cannot be seen. Luck and omens2 are the most common superstitions. These beliefs were formed because people didn't have modern science to understand the world
发表于:2018-11-30 / 阅读(398) / 评论(0)
常春藤生活英语
常春藤生活英语