词汇	angular coverage
释义	angular coverage 扇形视界
随便看	regressively regressively projective string regressive material flow regressive metamorphism regressive metamorphosis regressive metaplasia regressive method regressive model regressive movement regressive nature regressive necrophilia regressiveness regressive object regressive offlap regressive-onset autism regressive orbit regressive overlap regressive parameters regressive performance curve regressive prediction regressive pronunciation regressive rate regressive reef regressive reinforcement regressive resistive exercise