英语词汇file on (或 upon)怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	file on (或 upon)
释义	file on (或 upon) 〈美〉占有(无主土地)
随便看	psychic surgery psychic surgery psyching psychism psycho psycho- psychoacoustic psychoacoustical psychoacoustically psychoacoustically psychoacoustician psychoacoustic,psychoacoustical psychoacoustics psychoacousticses psychoactive psychoactivity psychoanal. psychoanalyse psychoanalysed psychoanalyser psychoanalyser psychoanalyses psychoanalysing psycho-analysing psychoanalysis

英汉双解词典包含548777条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。