没人知道古埃及人是如何在开罗附近建造金字塔的。

No one is sure how the ancient Egyptians built the pyramids near Cairo.

youdao

古埃及大金字塔是世界七大奇观之一。

The Pyramids were among the seven wonders of the world.

youdao

古埃及大金字塔是世界七大奇观之一。

The Pyramid is among the seven wonders of the world.

youdao

古埃及大金字塔是世界七大奇观之一。

The Pyramid is among the seven wonders of the world.

youdao