| Title | Polaroid |
|---|---|
| Text |
Merriam-Webster's Collegiate Dictionary Po·lar·oid \\ˈpō-lə-ˌrȯid\\ trademark — used especially for a light-polarizing material used especially in eyeglasses and lamps to prevent glare or for a camera that produces developed pictures English Etymology Polaroid material which in thin sheets produces a high degree of plane polarization of light passing through it, 1936, prop. name (Sheet Polarizer Co., Union City, N.J.). As a type of camera producing prints in a short time, it is attested from 1961. Oxford Advanced Learner's Dictionary-牛津双解-OALD7 Polaroid Po·lar·oid™ / 5pEulErCid; NAmE 5pou- / noun1. [C] (also 7Polaroid 'camera) a camera that can produce a photograph within a few seconds 宝丽来照相机；拍立得照相机 2. [C] a photograph that has been taken with a Polaroid camera 宝丽来一次成像照片；拍立得相片 3. [U] a transparent substance that is put on sunglasses and car windows to make the sun seem less bright (太阳镜或汽车玻璃上的)偏光薄膜: Polaroid sunglasses 偏光膜太阳镜 4. Polaroids [pl.] (also 7Polaroid 'sunglasses) sunglasses that have a layer of Polaroid on them 偏光膜太阳镜；贴膜太阳镜 Webster's Third New International Dictionary, Unabridged Po·lar·oid \ˈpōləˌrȯid\ trademark — used for a light-polarizing material comprising in one form oriented suspensions of dichroic particles in a light-transmitting medium and used especially in eyeglasses and lamps to prevent glare and in various optical devices |
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