ordinary cut普通掘进掏槽法ordinaryadj.平凡的；普通的；平淡的ordinary language日常语言ordinary passport普通护照ordinary wood tar普通松焦油ordinary material常用材料ordinary homicide一般杀人(罪)ordinary breakage通常破损ordinary smallpox普通天花ordinary shortage通常短量ordinary aneurysm一般性动脉瘤ordinary election[法] 普通选举