八步格
Octameter \Oc*tam"e*ter\, n. [Cf.L. octameter in eight feet. See {Octa-}, and {meter}.] (Pros.) A verse containing eight feet; as, Deep" in|to" the | dark"ness | peer"ing, | long" I | stood" there | wond'"ring, | fear"ing. --Poe.
octameter n : a verse line having eight metrical feet