Obstructions
n. 障碍物( obstruction的复数形式 ); 阻碍物; 阻碍; 阻挠
🗣️ 情景例句
I came to spend some time with my favorite nephew.
我来是为了和我心爱的侄儿相聚一些时间。
She wants me to come as often as possible.
她希望我尽可能常来。
It was mailed last week.
上个礼拜我们还没收到。