英语词汇“on or about”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典-复社网

单词	on or about
释义	on or about freq. 27 dict. 9 cmpt. 1 spoken 8 [网络]左右；约于；于或约于
随便看	positive ion feedback positive ion generator positive ionic drugs positive ion linear accelerator positive ion mass spectrum positive ion mass speetrum positive ion mobility positive-ion ray positive ion rays positive ion-ring positive ions positive-ion sheath positive ion sheath positive ion source positive-ion temperature positive ion wave positive ion yield positive-iron core positive item positive joint frequency positive jump positive jurisprudence positive justfication positive justification positive kappa angle

复社网英汉翻译词典包含4368284条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。