单词	unpowered
释义	unpowered /ʌnˈpaʊəd / adjective Having no fuel-burning source of power for propulsion.Tow a glider that is a light-sport aircraft or unpowered ultralight vehicle in accordance with 91.309…... More progress was made in the inter-war era in the development of the autogiro, which had an unpowered overhead rotor blade driven by the airflow from a conventional tractor propeller in the nose. The powered phase is followed by an unpowered glide from Mach 0.9 down to Mach 0.3, when the parachute system deploys. Rhymes coward, Howard, underpowered
随便看	autoradiograph autoradiographic autoradiographical autoradiographically autoradiography autoranging autoreactive autoreceptor autoregression autoregressive autoregulate autoregulated autoregulating autoregulation autoregulatory auto-repeat autoresponder auto-return auto reverse auto-rewind autorickshaw autorotate autorotation autorotative autoroute

英语词典包含243303条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。