形容词
中文翻译：精力不足的
同义词：
['enervating', 'flabby', 'listless', "lethargic例句：1. The old man's eyes were enervious as he sat in his rocking chair.（老人坐在摇椅上，眼睛无神。）"]
例句：
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1. The old man's eyes were enervious as he sat in his rocking chair.
老人坐在摇椅上，眼睛无神。
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2.The team was enervious after the long practice session.
经过长时间的训练后，队伍显得疲惫不堪。
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3.Her energy was enervious, and she couldn't seem to muster up the enthusiasm for her work.
她缺乏活力，对工作提不起劲。