Mid 19th century. Irregularly from classical Latin piscāt-, past participial stem of piscārī to fish + -ology, after e.g. piscatorial, piscatory.
英语词典包含243303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。