معنی کلمه : superficies
English
The surface; the exterior part, superficial area, or face of a thing.
A compound of hydrochloric acid with a base; -- distinguished from a chloride, where only chlorine unites with the base.

The surface; the exterior part, superficial area, or face of a thing.
A compound of hydrochloric acid with a base; -- distinguished from a chloride, where only chlorine unites with the base.