Early 19th century; earliest use found in James Fenimore Cooper (1789–1851), novelist. From moccasin + -ed; for sense 2 compare quot 1872 at sense 2 and moccasin snake.
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。