英语词汇“O.B.”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	O.B.
释义	O.B. 1. opening of books. 2. ordered back. Also, O/B.
随便看	Central African Central African Empire Central African Federation. Central African Republic Central America central angle central bank central casting central city central cylinder Central Falls central-fire central heating Centralia Central India Central Intelligence Agency. Central Islip centralism centrality centralization centralize centralized school. central limit theorem central moment central nervous system

英语词典包含168451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。