承建商曾不只一次铺设大量的砂子将街道提高到规定的标高。

More than once a contractor had put on enough sand to raise the street to official grade.

youdao

承建商曾不只一次铺设大量的砂子将街道提高到规定的标高。

More than once a contractor had put on enough sand to raise the street to official grade.

youdao