heptasyllabic
美
英 
例句
Modulated and Magnificent, Vehement and Desolate--explain LI Yi's three frontier heptasyllabic quatrain
抑扬壮阔慷慨悲凉——解读李益的三首边塞七绝
The Development of Han-Wei Trisyllabic Verses and Their Relation to Heptasyllabic Verses
论汉魏三言体的发展及其与七言的关系