单词	African swallowwort
释义	African swallowwort noun : a plant of the genus Stapelia Word History First Known Use 1754, in the meaning defined above
随便看	progesterone progesterones progestin progestins progestogen progestogenic progestogens progged proggers progging proglacial proglottic proglottid proglottides proglottids proglottis prognathic prognathism prognathisms prognathous Progne prognes prognosed prognoses prognosing

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。