lethargyKK [ˋlɛθɚdʒi] /ˈlɛθɚdʒi/发音名词1无精打采、倦怠、懒散After the long flight, a deep lethargy settled over the whole group.经过漫长的飞行后,整团人都变得无精打采。2嗜睡、昏沉医学Fever and lethargy are common symptoms of this infection.发烧与嗜睡是这种感染常见的症状。3迟滞、停滞不前Analysts blamed the lethargy of the housing market on high interest rates.分析师将房市的迟滞归因于高利率。用这个字练口说→