单词	exoperidium
释义	exoperidium noun exo·​peridium ¦ek(ˌ)sō+ : the outer peridium when the peridium has two layers (as in the puffballs) compare endoperidium Word History Etymology New Latin, from exo- + peridium
随便看	nineteenth nineteenth hole nineteenths ninetier nineties ninetiest ninetieth ninetieths ninety ninety percent of the time ninety-day wonder ninety-eight ninety-eighth ninety-fifth ninety-first ninety-five ninety-four ninety-fourth ninety-nine ninety-nine percent of the time ninety-nine times out of a hundred ninety-ninth ninety-one ninety-second ninety-seven

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。