sestina a六节诗
sonnet and sestina六节诗
cesarean sestina rate剖宫产率
sestertius sestet sestina上三个词
N（名词） an elaborate verse form of Italian origin, normally unrhymed, consisting of six stanzas of six lines each and a concluding tercet. The six final words of the lines in the first stanza are repeated in a different order in each of the remaining five stanzas and also in the concluding tercet 六节诗 (Also called sextain)