The quality or condition of not transmitting light; lack of transparency or translucency; inability to be seen through; (Physics) the ratio of the…
| 单词 | θ80880 |
| 释义 | the world > matter > light > transparency or translucence > opacity > [noun] > degree of (3) opacity1890 The quality or condition of not transmitting light; lack of transparency or translucency; inability to be seen through; (Physics) the ratio of the… Subcategories:— measurement of (2) |
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英语词典包含1132095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。