assonance
noun [ U ] language specialized uk/ˈæs.ən.əns/ us/ˈæs.ən.əns/
准押韵，半谐音（挨得很近的单词辅音押韵而元音不押韵，或元音押韵而辅音不押韵）
the similarity in sound between two syllables that are close together, created by the same vowels but different consonants (e.g. "back" and "hat"), or by the same consonants and different vowels (e.g. "hit" and "hat")
Compare: alliteration