Downlight
顶棚里向下照射的小聚光灯
🗣️ 情景例句
I think we should leave the door open. it's boiling in there.
我觉得我们应该把大门敞着，屋里太热了。
When's class gonna end?
怎么还不下课？
My efforts resulted in nothing.
我的努力毫无结果。