单词 | Polaroid |
释义 | Word Frequency Polaroid(ˈpəʊləˌrɔɪd) noun 1. trademark a type of plastic sheet that can polarize a transmitted beam of normal light because it is composed of long parallel molecules. It only transmits plane-polarized light if these molecules are parallel to the plane of polarization and, since reflected light is partly polarized, it is often used in sunglasses to eliminate glare 2. Polaroid Land Camera 3. (plural) sunglasses with lenses made from Polaroid plastic adjective 4. of, relating to, using, or used in a Polaroid Land Camera Polaroid film |
随便看 |
|
英语词典包含233703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。