She felt that her family was an obstacle to her work.她感到她的家庭妨碍她的工作.He is in the full flush of success ; nothing was an obstacle .他的成就如日中天, 锐不可当.The fallen tree lying across the road is an obstacle.横在大路上一棵倒下的树是障碍....
obstacle的近义词有：obstacle, barrier, obstruction, bar, hindrance。下面这些名词均含"障碍(物)"的含义：obstacle：指在达到目的或前进的过程中必须消除或绕过的障碍物，也指起阻碍作用等情况。barrier：常指临时的或者可能跨越的障碍。obstruction：常既指具体的障碍又可指抽象或喻意上的阻碍。bar：既可指阻止进出或通过的栅栏一类的障碍物，也可用于抽象意义障碍。hind...
The agreement removes the last serious obstacle to the signing of the arms treaty...这个协议排除了签订武器条约的最后一个严重障碍。Lack of money has proved an almost insurmountable obstacle.资金不足已成为一个几乎无法逾越的障碍。Most competition cars will only rol...