Frost alarm
[机] 冻结警器, 冻结警报
🧩 词语组成解析
frost
[frɔst]
vt.& vi. 使结冰霜;冻坏;（在蛋糕上）撒糖霜;
vi. 结霜;受冻;
n. 霜冻，结霜;严寒，寒冷;冷淡;
🗣️ 情景例句
Does this come with a certificate of authenticity?
这有鉴定证明吗？
I'm always punctual.
我总是很准时。
In place of the great trees which had been growing there for centuries patches of green had begun to appear in the blackened soil.
一片片的绿草开始出现在这片烧焦的土地上，代替了多少世纪以来一直生长在那里的参天大树。