单词	precosta
释义	precosta noun pre·​costa (ˈ)prē+ : a small vein anterior to the costa in the wings of a primitive insect precostal "+ adjective Word History Etymology New Latin, from pre- + costa
随便看	selensulfur seleuci Seleucia seleucia pieria seleucia tracheotis Seleucid seleucids Seleucus I Nicator seleucuses seleucusses self self blue self-aban self-abandoned self-abandonment self-abasement self-abasements self-abnegating self-abnegation self-abnegations self-absorbed self-absorption self-abuse self-ac self-accelerating

英语词典包含469781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。