更新时间：2024-05-14 00:20:44
Noun:- a feeling of dreary or pessimistic sadness
- not conducive to cheer or good spirits
uncheerfulness是什么意思 uncheerfulness在线翻译 uncheerfulness什么意思 uncheerfulness的意思 uncheerfulness的翻译 uncheerfulness的解释 uncheerfulness的发音 uncheerfulness的同义词
