单词	stepped arch
释义	stepped arch 阶形拱
随便看	multicolor work multicolour inking device multicolour ink ribbon multicolour intaglio rotary printing press multicolour lamp multicolour laser multicolour multi-colour multicolour absorption multicolou r absorption multicolour brick multicolour brocade multicolour cloth multi-colour copy multicolour copying multicolour data processing multicolour detector multicolour display tube multicolour dyeing multi-colour dyeing multicolour laser distancementer multi colour lasers multicolour light beam multicolour map multicolour office offset press