Stumbling
a. 障碍的
✅ 同义词
🗣️ 情景例句
Many shopping malls and supermarkets can deliver goods straight to your door.
许多购物中心和超市提供免费送货上门服务。
Please turn in your paper before leaving.
请在离开前将论文交上。
Jalu has forgotten falling off his bicycle.
詹露早忘掉他从白行车上摔下来这件事了。