单词	thirtieth
释义	thir·ti·eth (thûrtē-ĭth) n. 1. The ordinal number matching the number 30 in a series. 2. One of 30 equal parts. thirti·eth adv. & adj.
随便看	astronomical year astronomy astrophotographer astrophotographic astrophotography astrophysical astrophysicist astrophysics astrosphere AstroTurf astroturfing Asturian Asturias astute astutely astuteness Astyanax astylar Asunción asunder as usual ASV Aswan aswarm as well

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。