- over the last month , he's grown listless , moody .
先月から 無関心で 不機嫌になりました
- they were listless , lethargic , and staring into space
無気力 無関心で 宙を眺めるだけになります
- what is this listless feeling ?
- lacking zest or vivacity; "he was listless and bored"
- marked by low spirits; showing no enthusiasm; "a dispirited and divided Party"; "reacted to the crisis with listless resignation"