obstacle

中文意思

• n. 障碍
• n. 妨碍物

英文释义

• n. something immaterial that stands in the way and must be circumvented or surmounted
• n. an obstruction that stands in the way (and must be removed or surmounted or circumvented)

词形变化

复数

obstacles

例句

1. n. 障碍

   Fear of failure can be a major obstacle to achieving your personal goals.

   害怕失败可能是实现个人目标的主要障碍。

2. n. 妨碍物

   The fallen tree branches on the road became a dangerous obstacle for drivers.

   路上掉落的树枝成了对司机来说很危险的妨碍物。