网站首页 软件下载 游戏下载 翻译软件 电子书下载 电影下载 电视剧下载 教程攻略
霍普软件下载网-旗舰软件下载站，将绿色免费商业版破解软件、共享软件、游戏、电影、电视剧一网打尽!
| 单词 | obstacle course |
| 释义 |
obstacle course noun countable ■a race in which runners have to climb over, under or through a series of obstacles 障碍赛跑道 ■a series of problems that you have to solve in order to achieve something 重重困难 |
| 随便看 |