inactivityKK [ˏɪnækˋtɪvɪti] /ˌɪnækˈtɪvɪti/发音名词1缺乏运动、不活动Long periods of inactivity can weaken your muscles and bones.长期缺乏运动会使肌肉和骨骼变得虚弱。2不作为、无所作为Critics blamed the government's inactivity for the worsening crisis.批评者将危机恶化归咎于政府的不作为。3停滞、呆滞商业Months of inactivity in the housing market worried investors.房市连续数月停滞,令投资人感到担忧。4闲置、未使用Your account will be closed after two years of inactivity.帐户闲置两年后将被关闭。用这个字练口说→