obstacle

🇬🇧/ˈɒbstək(ə)l/ 🇺🇸/ˈɑːbstək(ə)l/📚 3603 70 2四级六级考研托福雅思
An obstacle is an object that makes it difficult for you to go where you want to go, because it is in your way. 障碍物

noun [专属名词]障碍,阻碍;障碍物

You can refer to anything that makes it difficult for you to do something as an obstacle.
障碍•  Overcrowding remains a large obstacle to improving conditions. 过度拥挤仍然是改善条件的一大障碍。

obstacle 出现在下面的课文中
Lesson 39 Nothing to worry about obstacle 名词: 障碍
单词造句: