单词 pirameter 释义 pirametervariant spelling of peirameter.1875Knight Dict. Mech. 1714/1.{var l=document.getElementsByTagName("link");var r=/OED4.css$/;for(var i=l.length-1;i>=0;i--)with(l[i].href){var m=match(r);if(m&&l[i].id=="oedv4"){document.write('...