英语词汇beard lichen怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

单词	beard lichen
释义	beard lichen 简明释义胡须地衣
随便看	substantive policy substantive procedure substantive provision substantive punishment substantive rank substantive rationality substantive requirements of form substantive right substantive rule substantive rules substantive substantive source substantive stain substantive staining substantive test substantive test in computer system substantive testing substantive testing audit plan substantive testing result substantive tests substantive theory of technology substantive unconscionability substantive universal substantive variation substantive verb