The dog sits on the floor and wags its tail.
Meaning: The dog is resting on its bottom with its legs bent on the solid surface at the bottom of the room and moving its tail back and forth quickly.
Choice of Words: Sits means to rest on one's bottom with the legs bent, floor is the solid surface at the bottom of a room, wags means to move back and forth quickly, tail is the long, thin part of an animal's body that extends from its back.
Alternative Expressions
Related Expressions