友情提醒：点击
，可以收听真人发音
，可以收听真人发音 
小测验：选择正确的单词
- 论坛新贴
listlessness ['listlisnis]
基本释义
- n. 没精打彩;不热心
词形变化
- 名 词：list'less·ness副 词：list'less·ly
英英解释
2个名词解释
- a feeling of lack of interest or energy
[同] languor, lassitude, listlessness - inactivity resulting from lethargy and lack of vigor or energy
[同] listlessness, torpidity, torpidness, torpor
- a feeling of lack of interest or energy