| 释义 |
frostfrost1 /frɔst / noun (physics物理) - [countable, uncountable] the weather conditions when the temperature falls below the freezing point霜冻；严寒天气；冰点以下的温度◆There was a hard frost last night.昨天夜里出现了严重霜冻。
- [uncountable] a very thin layer of little pieces of ice that is formed on surfaces when the temperature is below the freezing point霜◆The ground was white with frost.地面上一层白霜。
frostfrost2 /frɔst / ( ice) verb [transitive] to decorate the top of a cake, cookies, etc. with a mixture containing sugar (frosting)给（糕饼等）覆上糖霜  ●frost over / upto become covered with a thin layer of ice结霜；蒙上霜◆The window frosted over / up during the night.夜里窗子结满了霜。 |