perennial-frost
基本解释
- 多年冻土
英汉例句
- Frost has killed several of our young plants.
寒霜冻死了我们的几株幼苗。 - Young plants are often killed by frost.
植物的幼苗常因严寒而冻死。 - The windscreen was covered with frost.
挡风玻璃上结了霜。 - In this area black frost usually comes first in early December.
这个地区通常在12月初开始出现严霜。 - Frost caused the split in the rock.
霜冻使岩石裂了一条缝。