Late 19th century; earliest use found in William Griffis (1843–1928). From Korean en-mun (also transliterated ŏnmun) from en words, speech (from Chinese yàn spoken language) + mun letters, writing (from Chinese wén script, writing).
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。