单词	cockroach
释义	cockroachcockroach /ˈkɑk-roʊtʃ/ noun [countable] Etymology ETYMOLOGYcockroach Origin: 1600-1700 Spanish cucaracha, from cuca caterpillar a large black or brown insect that often lives where food is kept SYN roach [Origin: 1600–1700 Spanish cucaracha, from cuca caterpillar]
随便看	meat-packing meaty Mecca mecca mechanic mechanical mechanical advantage mechanical energy mechanical engineer mechanical engineering mechanically mechanical pencil mechanical wave mechanical weathering mechanism mechanistic mechanistically mechanization mechanize mechanized med medal medalist medallion Medal of Honor

英语词典包含48224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。