n.跑步；运转；流出；adj.跑着的；流动的；连续的；操作中的，运转着的v.跑；运转(run的ing形式)； 英英释义： running[ 'rʌniŋ ]n.(American football) a play in which a player attempts to carry the ball through or past the opposing team"the coach put great emphasis on running"同义词：runrunning playrunning ga