man hole cover造句

例句与造句

1. The man hole covers have been replaced, but the metal structures around the outside are original.
2. In the 1960s, the school hand bell disappeared, never to be seen again until 2003, when the school site was being redeveloped for housing; a hand bell was discovered hidden under a man hole cover.
3. It's difficult to find man hole cover in a sentence. 用man hole cover造句挺难的