英语词汇“B4”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	B4
释义	B4 B4 is the written abbreviation for 'before', mainly used in text messages and emails.
随便看	oxide oxide film oxidize oxtail oxygen oxygenate oxygenated blood oxygen atom oxygen canister oxygen chamber oxygen consumption oxygen deprivation oxygen flow oxygen generator oxygen intake oxygen isotope oxygen mask oxygen saturation oxygen sensor oxygen starvation oxygen supply oxygen therapy oxygen tube oxygen uptake oxymoron

英语词典包含147115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。