例句與造句

1. It's possible, however, to bring the box flush with the surface by installing an extension ring in the box.
2. So his promise to support an extension rings hollow-- it's not exactly a lie, but it's not the full truth, either.
3. It looks at polynomial extension rings of commutative unitary rings, and proves that prime ideals have finite height if and only if they are finitely generated.
4. It's difficult to find extension ring in a sentence. 用extension ring造句挺難的