| 单词 | 变亮 |
| 释义 | 〔nova〕A star that suddenly becomes much brighter and then gradually returns to its original brightness over a period of weeks to years.新星：突然变亮的星，然后经过几星期或几年再逐渐变回原来的亮度〔dawn〕To begin to become light in the morning.破晓，日出：在早晨天开始变亮〔viewer〕Any of various optical devices used to facilitate the viewing of photographic transparencies by illuminating or magnifying them.观察器：通过变亮或者放大来提高图像清晰度的一种视觉设备〔illuminate〕To become lighted; glow.发光：变亮；闪烁 |
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