to fog up
[phrase form: fog]
01
起雾, 被雾气覆盖
(of glass, mirrors, lenses, and other such surfaces) to become covered by fog
例子
The bathroom mirror fogged up after a hot shower.
浴室镜子在洗了个热水澡后起雾了。
Her glasses often fog up when she enters a warm room from the cold outdoors.
当她从寒冷的室外进入温暖的房间时，她的眼镜经常会起雾。
02
起雾, 被水珠覆盖
to cover something with very small water droplets, resulting in a mist on its surface
例子
A cold drink can cause the outside of the glass to fog up on a warm day.
冷饮会使玻璃杯的外面在温暖的日子里起雾。
My breath makes the mirror fog up after a hot shower.
洗热水澡后，我的呼吸使镜子起雾。
