Obstructions
n. 障碍物( obstruction的复数形式 ); 阻碍物; 阻碍; 阻挠
🗣️ 情景例句
Cooked outdoors over an open fire.
在户外的火堆上烤。
There is a skeleton in every house.
每座房子都有骨架。
Nice to meet you too! What class are you in?
我也很高兴。你是哪班的？