frosty

1. ADJ If the weather is frosty, the temperature is below freezing. 霜凍的

...sharp, frosty nights. …霜凍刺骨的夜晚。

2. ADJ You describe the ground or an object as frosty when it is covered with frost. (地面或物體) 有霜的

The street was deserted except for a cat lifting its paws off the frosty stones. 那條街上空無一人，只有一只貓走在結(jié)霜的石子路上。