单词	ostia
释义	os·ti·a (ŏstē-ə) n. Plural of ostium.
随便看	fast fastback fastball fast break fast-breeder reactor fasten fastener fastening fast food fast-food fast-forward fast friend fastidious fastidiously fastidiousness fastigiate fastigiated fastigiately fastigium fast lane fastness fast one Fast Patrol Craft fast-talk fast-talker

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。