| 单词 | Polaroid |
| 释义 | Polaroid n. propr. 1. material in thin plastic sheets that produces a high degree of plane polarization in light passing through it. 2. a type of camera with internal processing that produces a finished print rapidly after each exposure. 3. (in pl.) sunglasses with lenses made from Polaroid. Etymology: POLARI- + -OID |
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