英语单词大全
英语单词大全

optical telescope

/ˈɔptikəl ˈteliskəup/

中文翻译

光学望远镜

常见例句

1

optical telescope consisting of a large concave mirror that produces an image that is magnified by the eyepiece

今日更新

更新时间:2025-07-17 10:51:35