Runby伦比runv.跑；行驶；运转；运营；持续；蔓延；传播；竞选；遭遇；熔化；褪色；流n.路程；奔跑；趋向adj.熔化的；浇铸的；洄游的run someone close几乎赶上,与某人不相上下run in the family为一家人所共有； 世代相传run aboard a ship[法] 船相撞run woolgathering心不在焉；胡思乱想(常与wits连用)run the tape back倒磁带run out the clock拖时间Run-stop method起动制动方式Run on diesel oil用柴油作为燃料run to sentiments感情用事run away covertly偷跑