The walls are made of salt blocks stuck together with a cement-like substance made of salt and water.
墙壁是由盐块和一种由盐和水制成的粘合剂砌成。
2
A substance, such as paste or cement, that provides or promotes adhesion.
粘合剂提供或促使粘附的物质，如浆糊或水泥。
3
In the cement composite, a hardened cement product is coated with a substance block agent composed chiefly of an aqueous dispersion of synthetic resin, a swelling clay mineral and a pigment.