passingn.通过；逝去adj.经过的；短暂的；及格的adv.非常动词pass的现在分词.passing fancy心血来潮passing place让车道passing track让车线,错车道passing strake全通列板passing report列车过站报告passing flatus放屁passing siding会让线passing vessel过路船舶passing attack传球进攻passing skills传球技术