单词	annulation
释义	an·nu·la·tion (ăn′yə-lāshən) n. 1. The act or process of forming rings. 2. A ringlike structure, segment, or part.
随便看	coon's age coonskin coontie co-op coop cooper Cooper Cooper Cooper Cooper cooperage cooperate cooperation cooperationist cooperative cooperatively cooperativeness cooperator Cooper pair Cooper's hawk Cooperstown co-opt co-optation co-optative co-option

英语词典包含135693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。