英语词汇back up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-英文缩写网

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单词	back up
释义	请参阅词条：back someone up
随便看	first class first-class first come, first served first cousin first-degree first-degree burn first eleven First Fleeter first-floor first floor first-floor first fruit first gentleman First Gentleman firsthand first lady First Lady first language first light first-line treatment firstly first mate first minister First Minister's Questions first name 餘音餘音繞梁餘韻餘響繞梁餘項餘額餘黨餚餛餛燉餛飩餜餞餞別餞行餟餠餡餡兒餡兒餅餡餅餤餧館館地 “YR”是“Yellowstone River”的缩写，意思是“黄石河” “YRO”是“Year- Round Operations”的缩写，意思是“全年运营” “YRO”是“Year- Round Operations”的缩写，意思是“全年运营” “YRO”是“Year-Round Operation”的缩写，意思是“全年运行” “YRO”是“Year-Round Operations”的缩写，意思是“全年运营” “YRO”是“Year-Round Operations”的缩写，意思是“全年运营” “YRO”是“Year-Round Operation”的缩写，意思是“全年运行” “RF-84F”是“Republic FICON reconnaissance fighter”的缩写，意思是“Republic FICON reconnaissance fighter” “YRF-84F”是“Republic prototype RF-84F FICON reconnaissance fighter”的缩写，意思是“Republic prototype RF-84F FICON reconnaissance fighter” “YRB-49”是“Northrop prototype RB-49 reconnaissance aircraft”的缩写，意思是“Northrop prototype RB-49 reconnaissance aircraft” “YQM-94A”是“Boeing prototype high-altitude, long-range, remotely piloted vehicle”的缩写，意思是“波音高空远程遥控飞行器原型” “YQC-6”是“Waco prototype QC-6 Cabin Biplane”的缩写，意思是“Waco原型QC-6客舱双翼飞机” “BGP”是“Brads Guitar Pick”的缩写，意思是“布拉德斯吉他精选” “HONA”是“Health Of Naval Aviation”的缩写，意思是“海军航空健康” “PAC”是“People Against Capital”的缩写，意思是“人民反对资本” “DHS”是“Defense HUMINT Service”的缩写，意思是“防御湿度服务” “PM”是“Post Maritime”的缩写，意思是“后海事” “GPC”是“Gas Piston Cylinder”的缩写，意思是“气体活塞缸” “YPZ”是“Productivity Zones delineated from Yield map data”的缩写，意思是“由产量图数据划定的生产力带” “YPZ”是“Productivity Zones delineated from Yield map data”的缩写，意思是“根据产量图数据划定的生产力区” “YPT-9”是“Stearman prototype PT-9 Cloudboy trainer aircraft”的缩写，意思是“Stearman原型PT-9 Cloudboy教练机” “YPT-16”是“Ryan prototype PT-16 trainer aircraft”的缩写，意思是“Ryan原型PT-16教练机” “YPQ-14”是“Culver prototype PQ-14A aerial target”的缩写，意思是“Culver prototype PQ-14A aerial target” “YPP”是“Young Physicists Panel, Fermilab”的缩写，意思是“费米实验室年轻物理学家小组” “YPA”是“Young Politicians of America”的缩写，意思是“美国的年轻政治家”

英汉双解词典收录81607条英汉双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。