单词	refracting telescope
释义	refracting telescope noun : refractor Example Sentences Recent Examples on the Web The Yerkes Observatory in Williams Bay, Wisconsin, is home to the largest refracting telescope in the world. Dean Regas, The Enquirer, 9 Oct. 2021 Word History First Known Use 1764, in the meaning defined above
随便看	river duck river grape river grass river gum river hog river horse river jack river lamprey river limpet river locust river mangrove river maple river mouth river mussel river novel river oak river otter river pear river peppermint river perch river pine river pink river plate river poplar river prawn

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。