例句與造句

1. But as the wind dried it out and blew away the surface clay, the court became harder and faster.
2. Kafelnikov Stich Sets 13 10 Tie-breakers 3 1 Wins by Surface Clay 3 1 Hard 1 1 Carpet 2 1 Grass 0 0 End
3. And he further goes on to say : " Nowhere have the Vindhyans been seen in contact with these rocks ( Gondwanas ) and between the boundaries which respectively limit the two groups, a long country lies, which may be considered as occupied by the crystalline rocks, these being however, for the most part, covered by the more recent ossiferous sands, and gravels, and surface clay ".
4. It's difficult to find surface clay in a sentence. 用surface clay造句挺難的