A tongue twister or a tongue twister

Of course it is a tongue twister! A tongue-twister is also known as a sharp tongue-twister, a tongue-eater, a tongue-twister, etc. It is a traditional folk language game [1]. It is a kind of folk traditional language game [1], because it is a number of double sound, superimposed rhyme words or pronunciation of the same, similar words, words intentionally concentrated together, composed of simple, interesting language rhyme, the requirements of rapid recitation, so read up to make people feel the rhythm of strong, interesting. [2]

The tongue-twister is a folk Chinese language game, in which words whose consonants, rhymes, or tones are very easily mixed up form repeated, overlapping, tongue-twisting, and tongue-twisting sentences, and are required to be read out in a single breath in a hurry.