blank verse
noun/ˌblæŋk ˈvɜːs/
/ˌblæŋk ˈvɜːrs/
[uncountable] (specialist)- poetry that has a regular rhythm, usually with ten syllables and five stresses in each line, but which does not rhyme
无韵诗（不押韵的抑扬五音步诗行，常为每行十个音节）