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小测验：选择正确的单词
- 论坛新贴
sunniness ['sʌninis]
基本释义
- n. 阳光照射,向阳极好的,活泼
词形变化
- 比较级：sun·ni·er, sun·ni·est名 词：sun'ni·ness副 词：sun'ni·ly
英英解释
2个名词解释
- lightness created by sunlight
- the quality of being cheerful and dispelling gloom
[同] sunniness, sunshine, cheer, cheerfulness
[反] uncheerfulness
[例]- flowers added a note of cheerfulness to the drab room