Perhaps they were searching for morsels of food on the stream-bed; or maybe they sought the chill cold of the deep water.

不知是在寻找沟底的细微食物，还是贪那深深的水里的寒冷。

youdao

"What we are seeing in Iceland is that as the magma particles get towards the surface, they interact with the very cold water and they chill to form glassy fragments and these glassy fragments are small, they have sharp edges and when those get up in the air that is what is causing the risk to aviation."

VOA: standard.2010.04.15

Her hands were wind chill cold.

NPR: Elevating the World's Oldest Profession in Chicago

When they told me the time of the withdrawal, a cold chill came over me.

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By 1964, when I was negotiating puberty in the chill deeps of the Cold War, history itself had become the Atomic Disintegrator.

NEWYORKER: Olds Rocket 88, 1950