Obstacles
n. 障碍（物）( obstacle的复数形式 ); 障碍物; 绊脚石; 障碍栅栏
🗣️ 情景例句
Hi, girls.
嗨 ，女孩们好。
The doctor said I look pale.
医生说我看起来很苍白。
A huge iceberg was suddenly spotted by a lookout.
突然，了望员发现一座冰山。