单词	dolphin
释义	dolphindolphin /ˈdɑlfɪn, ˈdɔl-/ ●●○ noun [countable] Etymology ETYMOLOGYdolphin Origin: 1300-1400 Old French dalfin, from Greek delphis an intelligent ocean animal like a large gray fish with a long pointed nose [Origin: 1300–1400 Old French dalfin, from Greek delphis]
随便看	agribusiness agricultural agriculturalist Agricultural Revolution, the agriculture agro- agrochemical agronomist agronomy aground ague ah aha ahead ahem ahold -aholic ahoy AI aid aide aide-de-camp AIDS aid worker Aiken, Conrad

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。