Obstructions
n. 障碍物( obstruction的复数形式 ); 阻碍物; 阻碍; 阻挠
🗣️ 情景例句
Are we scheduled to leave on time?
飞机准时起飞吗？
On behalf of all the China National Packaging Import and Export Corporation employees invited tonight.
我代表被邀请的中国包装进出口公司全体员工。
Which sweater do you like?
你喜欢哪种毛衣？