跑: 800米 run the 800-metre dash速: fast; rapid; quick; speedy滑跑速率: speed; rolling跑速分配表: pace-schedule起跑速度: runaway speed起飞滑跑速率: speed; takeoff ground跑水: metal run out跑索: track rope跑输大市: underperform跑台跑步试验: treadmill running test跑时流鼻血的马: bleeder跑台行走耐力试验: treadmill walking tolerance test跑上: run up跑台应激试验表: treadmill stress test chart跑墒: [农业] evaporation of water in soil