roller skating直: straight; stiff排: arrange; put in order直排轮滑: aggresive in-line直排轮溜冰场: roller skating rink旋风直排轮竞赛: x-bladez - inline skater x下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:直排轮,即可在微信中查询翻译