黑霜,黑冻;
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.
A fortnight later, when the snow had gone, and had been followed by a hard black frost, she took advantage of the state of the roads to try the experiment.
两个礼拜以后,风雪过去了,接着又是一场严酷的霜冻,她就利用道路冻住了的时候去进行这次拜访。
On that bleak hill top the earth was hard with a black frost, and the air made me shiver through every limb.
在那荒凉的山顶上,土地由于结了一层黑冰而冻得坚硬,冷空气使我四肢发抖。
简答网 · 双语娱乐资讯
简答网 · 四六级英语
简答网 · 高考英语