请输入您要查询的英文单词：
单词
ˈobstacle ˌcourse
释义
ˈobstacle ˌcourse
NOUN
C
1
a series of objects or structures that you have to get over , under , or through in an obstacle race or in a training exercise 障碍赛跑道；跨越障碍训练场
2
a series of problems that you have to deal with in order to succeed in something 重重困难；重重障碍