It is called a 'Let'
Uh they can over-rule calls, and make calls depending on what they see . They also call out the score.
It's basically rankings in Tennis.
Tool for playing tennis usually call tennis racket. There are a lot of types and brands of modern tennis rackets.
The word love in tennis is a corresponding call in scoring of it and the meaning of love in tennis is 0.
Over the years the most common term used to describe where you play table tennis is "parlor". However, most players who compete regurally go to "a club".
tennis is the low-cut sport trainers, which used to be white, used by tennis players.
Tennis played with two players on each side is called doubles tennis.
Actually not really. We still call it table tennis, if I render from Chinese into English we call it "Table ball"