ordinary lay钢丝绳普通搓捻法ordinaryadj.平凡的；普通的；平淡的ordinary water level正常水位,常水位ordinary liquidation普通清算ordinary synchrotron普通型同步加速器ordinary maintenance日常维修[检修]ordinary written law[法] 一般成文法ordinary dichotomies普通二分性ordinary universities普通高校ordinary private call普通私人呼叫ordinary train ticket慢车票ordinary ore smelting普通矿冶炼