Doorstop
n. 制门器
📖 牛津释义
doorstop
n device to prevent a door from closing or from hitting a wall, etc when it is opened 制门器（防止门关闭的装置）; 门碰头（防止门碰墙的装置）.
🗣️ 情景例句
How were your scores in university?
你大学时的成绩如何？
Good luck!
祝你好运！
Look at those people in the boats.
瞧船里的那些人！