An animal that lives on the body of another animal, especially as a parasite.
Mid 19th century: from epi- 'upon' + Greek zōion 'animal'.
Mid 19th century: from epi- ‘upon’ + Greek zōion ‘animal’.
英汉双解词典包含464360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。