单词	spectra
释义	spectraspec‧tra /ˈspektrə/ the plural of spectrum
随便看	day release day return day room day school daytime day-to-day Daytona 500 Daytona Beach Dayton Accords day trader day trading day trip day tripper daze dazed dazzle dazzling dB DBE DC D.C. DCMS DCSF DD D-Day

英语词典包含52748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。