辅助望远镜的英文

ancillary telescope

auxiliary telescope

• 辅助:    assist
• 望远镜:    telescope; binocle
• 借助望远镜观察月球:    observe the moon w ...

例句与用法

1. In order to increase the performance of binoculars we recommend supplementary telescopes .
   为了提高双筒望远镜的性能，我们介绍辅助望远镜。