delignifyWiktionary 原文英美构词拆解dede-前缀lignlignin词干ify-ify后缀de-reversal, undoing · to remove from, removed-ifyForms transitive verbs meaning "to make" from adjectives and nouns. · Forms intransitive verbs meaning "to become" from adjectives and nouns词源说明From de- + lignin + -ify.释义动词verb1transitiveTo remove the lignin from (wood pulp).