峡谷岩壁往往看上去像是艺术作品。

Often, the canyon's rock walls look like works of art.

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峡谷四周环绕着高耸的岩壁。

The canyon is hemmed in by towering walls of rock.

《柯林斯英汉双解大词典》

峡谷的岩壁于枪声回响。

The canyon walls echoed back the shot.

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粉红色长条纹岩石覆盖了这部分峡谷，就好像有人在岩壁上作画。

Long pink bands of rock cover this section of the canyon, as if a person took a paintbrush to the wall.

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地质：峡谷一英里高的岩壁由近40种不同的岩层组成。这些岩层包括石灰石、沙岩和页岩。

Geology: The canyon's 1-mile-high walls are made up of nearly 40 different rock layers. The rock layers include limestone11, sandstone, and shale.

youdao

地质：峡谷一英里高的岩壁由近40种不同的岩层组成。这些岩层包括石灰石、沙岩和页岩。

Geology: The canyon's 1-mile-high walls are made up of nearly 40 different rock layers. The rock layers include limestone11, sandstone, and shale.

youdao