英语词汇“proven system”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	proven system
释义	proven system [ˈpru:vən ˈsistəm] [医]验正系统
随便看	walking platform walking pleat walking plough walking plow walking pneumonia walking possession walking potato digger walking prop walking props Walking Purchase walking race walking reciprocating mower walking robot walking rotary cultivator walkings walking school bus walking scoop dredge walking shark walking sharks walking shoe walking shoes walking shorts walking simulator walking simulators walking single bottom plough llbs llbw llby llcc llcd llcm lldd lldf lldh lldp チャキンズシチャクチャクチャクイチャクイチャクエキチャクガンチャクガンチャクザチャクシ