Ballet dancers twirl.
Meaning: This means that trained dancers who perform ballet rotate quickly around a central point. It's like saying, Professional ballet performers rotate quickly.
Choice of Words: Ballet refers to a type of dance that is performed on stage by trained dancers. Dancers is a noun referring to a person who performs dances professionally or as a hobby. Twirl is the third person singular present tense of the verb 'twirl', meaning to rotate quickly around a central point.
Alternative Expressions
Related Expressions