adj.严寒的,霜冻的,冷淡的,灰白的
The sun played on the frosty roofs.
阳光在结霜的屋顶上闪烁变幻。
The president may get a frosty reception in New Hampshire.
总统在新罕布什尔州可能会受到冷遇。
The relationship has obviously become frosty.
很明显关系已经变冷了。