erect image telescope正: the first month of the lunar ...望远镜: telescope; binocle倒象望远镜: inverted image telescope立象望远镜: erect image telescope射线成象望远镜: xmm x-ray mirror mission下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:正象望远镜，即可在微信中查询翻译
