英语词汇has been and是什么意思，has been and的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-电脑手机教程网

单词	has been and
释义	DEFINITIVE EXAMPLES 权威例句〔monogamy〕Monogamy has been and is the leading type of marriage.一夫一妻制向来是而且现在还是主要的婚姻型态。文馨英汉
随便看	opticocinerea opticoel opticofacial winking reflex opticokinetic opticon opticonasion opticopupillary opticostriate region optics optics optics optics optics electron optidress optidress projector scope opties optima Optima optima optimal optimal optimal optimal optimal access optimal algorithm

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。