单词 unrarefied 释义 unrarefied, ppl. a.(un-1 8.)1660Boyle New Exp. Phys. Mech. xviii. 134 If that whole space had been full of unrarified Air.{var l=document.getElementsByTagName("link");var r=/OED4.css$/;for(var i=l.length-1;i>=0;i--)with(l[i].href){va...