单词：Incarvillea
n. 角蒿属
单词：Incarvillea 相关文章
BP is planning a new line of attack to contain the oil spill in the Gulf of Mexico after efforts to plug the leak using mud and cement failed. The so called top kill procedure was declared a failure Saturday, prompting company officials to talk about
发表于:2019-01-13 / 阅读(73) / 评论(0)
VOA标准英语2010年(六)月
VOA标准英语2010年(六)月