| 单词 | brightness |
| 释义 | brightness 1.(shining quality)+of light, star亮度 An astronomer can determine the brightness of each star.天文学家可以确定每颗恒星的亮度。 2.(vividness)+of colour鲜艳；艳丽；鲜亮 You'll be impressed with the brightness and the beauty of the colours.鲜艳亮丽的色彩会给你留下深刻印象。 3.【电视】(of image)(图像的)亮度 4.(cheerfulness)欢快；开心；快乐 |
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