单词 arrhizal 释义 arrhizal, a. Bot.|razl|Also arh-.[f. Gr. ἀ priv. + ῥ root.]Destitute of root; rootless.1880in Gray Bot. Text-bk.{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(...