Don't use cold water as it shocks the blood vessels into closing up.

不要用冷水，因为冷水会刺激血管，使之闭合。

《柯林斯英汉双解大词典》

The cold water invigorated him.

冷水让他打起了精神。

《牛津词典》

She washed her face with cold water.

她用冷水洗脸。

《柯林斯英汉双解大词典》

This is, you see, also on 2 at the beginning here: I went to the cold-water flat with the boys and Dean came to the door in his shorts.

你们看，这也是在第二页的开始：,我和男孩们去了冷水公寓,安穿着短裤来到门口。

耶鲁公开课 - 1945年后的美国小说课程节选

And they always had latrines and baths, and you'd have the cold room where you'd have cold water, you'd have the tepid room where you'd have kind of lukewarm water, and you'd have the hot room where you'd have hot water.

通常都会有公共厕所和浴室，有提供冷水的冷水房，提供温水的温水间，还有提供热水的热水间。

耶鲁公开课 - 新约课程节选