那是寒冷的用英文怎么说

"It's cold" 是寒冷的用英语表达方式。

来源：
这是一种常见的、简单的表达方式，用来描述温度的低。

例句：

It's cold outside, make sure to wear a jacket. (外面很冷，一定要穿外套。)
The room is cold, can you please turn on the heater? (房间很冷，能请你打开暖气吗？)
This winter is particularly cold, isn't it? (这个冬天特别冷，是吗？)