adj.没有生气的，无精打采的，淡漠的，沉闷的

He seemed spiritless after the death of his dog.
他的狗死后，他显得无精打采。
The city was transformed, losing its former spiritless appearance.
这座城市焕然一新，失去了昔日死气沉沉的样子。
She tried to inject some life into her spiritless students with an interesting activity.
她试图通过一项有趣的活动为那些无精打采的学生注入活力。
The once bustling street now appeared almost spiritless due to the pandemic lockdown.
因疫情封锁，曾经熙熙攘攘的街道如今几乎死气沉沉。
His speech lacked passion and sounded spiritless.
他的演讲缺乏激情，听起来毫无生气。
The old factory had become a ghost town, its buildings standing spiritless and abandoned.
那个老工厂已经变成了鬼城，空无一人，建筑毫无生机。
After months of单调的工作， she felt completely spiritless.
经过几个月单调的工作，她感到完全提不起精神。
The team's performance was spiritless in the second half of the match.
在比赛的下半场，球队的表现显得毫无斗志。
The novel started off strong but quickly became spiritless and predictable.
小说开头很吸引人，但很快就变得索然无味且可预测。
Her eyes, once bright and lively, had turned spiritless over the years.
多年来，她那曾明亮活泼的眼睛已变得黯淡无神。