Bike or hike for hours along a shell-covered coastline.

可以在满是贝壳的海岸线骑车或远足；

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Europa is covered in a shell of water ice that's thought to hide an ocean of liquid water below. Liquid water is a key ingredient for life as we know it.

木卫二由水冻冰层所覆盖，人们认为其下流动着大量的液态水，而正如人们所知，液态水是生命存在的重要因素。

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A local bakery even covered it with a hard shell, to stop the fruit from bleeding through.

当地一家烘焙店还专门用硬壳将蛋糕包裹起来，以防止水果渗出。

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The word "rococo" is derived from the French word "rocaille", which denoted shell-covered rockwork.

UNESCO: Culture

These walls feature shell-covered works, the original "Rococo" style.

UNESCO: Culture

What makes the Commando different is its thick black plastic shell, a 3.6-inch touchscreen covered with Corning's extra-tough Gorilla Glass and a micro-USB port sealed with a rubber gasket.

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