adj.被霜覆盖的,受霜害的;
例句:
The windshield of my car frosted over during the night.
我汽车上的挡风玻璃在夜里结上了霜花.
The top half of the door to his office was of frosted glass.
他办公室门的上半部分是磨砂玻璃。
The drop in temperature frosted the tomato plants.
气温下降冻坏了番茄苗.