preliminaryadj.初步的;预备的;开始的n.初步行动;准备;初步措施
preliminary game预赛
preliminary heat预赛
preliminary film造影前素片
preliminary step预备步骤
preliminary orbit最初轨道
Preliminary Games预选赛
preliminary pulse前发脉冲
preliminary start预先起动
Preliminary tests成分预试
preliminary quota初步配额