词汇	off center impact
释义	off center impact 偏心碰撞
随便看	knowledge spaces knowledge space theory knowledge space-time knowledge specialist knowledge speciality knowledge specification language knowledge spillover Knowledge spill-over Knowledge Spillover Degree knowledge spillover effect knowledge spillovers knowledge spillovers basin knowledge spiral knowledge spiral process knowledge spire Knowledge spreading knowledge staff knowledge staff encourage knowledge standard knowledge standards Knowledge starts with practice knowledge state Knowledge States knowledge state system knowledge state systerm