跑: 800米 run the 800-metre dash狐: fox跑华街: powell跑合作业: brunishing-in跑回到山上: run back uthe hill跑合性能: running-in characteristic跑回家: running home跑合速度 试转速度: running-inspeed跑回来: run back跑合速度: running-in speed跑火: runout; leak-out; running away跑合时间: seating time
