ORDabbr.顺序(=order)abbr.军械(=ordnance)ordinaireadj.平常的；普通的；通常的；惯常的Ordanskiy奥尔丹斯基Ordanoski奥尔达诺斯基Ordovcian奥陶系ordinances条例Ordoviclan奥陶纪Ordonselli奥尔东塞利ordes Basm鄂尔多斯盆地ordonezite重锌锑矿ordure car粪车