\"warn\"是一个英语单词,意思是警告或提醒。当某人或某物可能面临危险或错误时,会使用 \"warn\" 来提醒他们采取行动或避免不良后果。例如:
1. The traffic light is red, so you should warn your speed and stop before the intersection.(交通灯是红色的,所以你应该减速并在路口前停车。) 2. She warned me that the milk might be sour, so I tasted it carefully before drinking.(她提醒我牛奶可能变质了,所以在喝之前我仔细尝了一下。)