In lieu of carrying an umbrella, I wore a waterproof coat and cap.

我穿一件雨衣，戴一顶雨帽，就不用带雨伞了。

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Child with colorful rainbow umbrella, waterproof coat and boots jumping in puddle and mud in the rain.

儿童色彩斑斓的彩虹伞，防水外套和靴子在雨中跳在水坑和泥浆。

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Their short, dense feathers form a waterproof coat, and thick layers of fat keep them from cold weather.

他们短小和紧密的羽毛成为了一个防水外膜，厚厚的脂肪层使得他们能够在冷水中不感觉到寒冷。

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The forensics expert said the outer surface of April's coat was waterproof and would not shed fibres but the lining and fake fur of the hood could.

BBC: April Jones

In Maryland, Michael Pugh donned a wool coat, knit cap, waterproof pants and heavy boots to trudge more than a mile through four inches of wet snow to his bank in downtown Hagerstown, about 70 miles west of Baltimore.

WSJ: Storm blasts East with snow, cold; warmer Tuesday

To preserve them for more than a billion years to make fossils out of ephemera a site first has to coat its remains in a fixative: a thin layer of waterproof sediment that will slowly harden into stone.

NEWYORKER: The Martian Chroniclers