optical instrument

漢語翻譯

英文解釋：

名詞 optical instrument:

1. an instrument designed to aid vision

例句：

1. One that sells lenses, eyeglasses, and other optical instruments.
   眼鏡商，光學儀器商出售光學儀器、眼鏡或其它光學儀器的人
2. Microscopes and telescopes are optical instruments.
   望遠鏡和顯微鏡是光學儀器。
3. An optical instrument that uses a lens or a combination of lenses to produce magnified images of small objects, especially of objects too small to be seen by the unaided eye.
   顯微鏡用一個透鏡或一些透鏡的組合來製造小物體的放大形像的視力工具，通常用來觀察肉眼看不到的物體