例句與造句

1. The shell ring has been dated to between 4800 and 4200 Before Present.
2. The steam dome with its safety valve sat on the forward shell ring.
3. The shell ring at Horr's Island was an elongated horseshoe shape.
4. The U-shaped shell rings in Florida described as of 2006 averaged in length.
5. Shell rings in Peru have been particularly impacted by mining.
6. It's difficult to find shell ring in a sentence. 用shell ring造句挺難的
7. About 60 shell rings had been identified in the southeastern United States by 2002.
8. Shell rings in Georgia average in diameter, and those in South Carolina in diameter.
9. The known shell rings are various states of preservation.
10. Shell rings in southwest Florida are often associated with large mounds and other shell works.
11. Archaeologists have continued to identify and investigate additional shell ring sites into the 21st century.
12. Rock Eagle is the next oldest Indian mound in Georgia after the Sapelo Shell Ring Complex.
13. Shell rings are curved shell middens wholly or partially surrounding a clear central area or plaza.
14. It is one of the few sites where a shell ring is definitely associated with ceremonial mounds.
15. Some shell ring sites have multiple rings.
16. The boiler comprised two shell rings.
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