a1849Poe Tale Ragged Mount. Wks. 1865 II. 320 The poisonous sangsue of Charlottesville may always be distinguished from the medicinal leech by its blackness.
英语词典包含277258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。