单词	flat top piston
释义	flat top piston un.平顶活塞
随便看	information extraction information extraction ability Information extraction and analysis information extraction model information extraction systems information extractor information extration ability information extrinsic to the situation information exudes broadcasts information facility information factors information failure Information fairness information fall information fatigue information fatigue syndrome Information Fax information feature information feature coding of chinese character Information Features of Electronic Map information fee information feedbacd information feedback information-feedback information feed-back