单词	onion
释义	oniononion /ˈʌnyən/ ●●● S2 W3 noun [countable, uncountable] Etymology ETYMOLOGYonion Origin: 1100-1200 Old French oignon, from Latin unio a round vegetable with brownish or reddish skin and many white layers inside, which has a strong taste and smell [Origin: 1100–1200 Old French oignon, from Latin unio]
随便看	rite rite of passage ritual ritualistic ritualistically ritually ritzy rival rivalry riven river Rivera, Diego river basin river bed riverine riverside river system rivet riveting riviera rivulet Riyadh riyal RN RNA

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。