形容词
中文翻译：Unknown
同义词：
['sluggish', 'lethargic', 'slack', 'languid', "listless例句：1. The team's performance was sluggish compared to last season.（与上个赛季相比，球队的表现显得迟缓。）2. The old man is sluggish and struggles to get out of bed in the morning.（老人行动迟缓，早上起床很困难。）"]
例句：
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1. The team's performance was sluggish compared to last season.
与上个赛季相比，球队的表现显得迟缓。
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2. The old man is sluggish and struggles to get out of bed in the morning.
老人行动迟缓，早上起床很困难。
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3. The baby is sluggish and needs extra care to keep him warm.
婴儿动作迟缓，需要额外的照顾来保暖。