| 释义 |
assault courseBrE /əˈsɔːlt kɔːs/ NAmE /əˈsɔːlt kɔːrs/ (BrE ) (NAmE ˈobstacle course ) noun an area of land with many objects that are difficult to climb , jump over or go through , which is used , especially by soldiers , for improving physical skills and strength 近战训练场；障碍场 |