单词 unlignified 释义 unlignified, ppl. a.(un-1 8.)1875Bennett & Dyer tr. Sachs' Bot. 100 An unlignified gelatinous thickening-mass.1878Masters Henfrey's Elem. Bot. (ed. 3) 414 The cell-walls consist of unlignified cellulose.{var l=document.getElementsBy...