英语词汇“backup aid”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	backup aid
释义	backup aid 备用辅助设备
随便看	draw-bar height drawbar hook draw bar horsepower drawbar horsepower drawbar horse power draw-bar horsepower draw bar jack draw-bar jack drawbar length draw-bar length draw bar load draw-bar load draw bar load sensing mechanism drawbar load sensing mechanism draw-bar machine draw bar machine drawbar outfit draw bar performance draw bar pin draw-bar pin drawbar plate draw-bar plate brace draw bar plate brace draw bar pocket draw-bar pocket 瓜皮搭李树瓜皮搭李皮瓜籽不饱是人心瓜菜半年粮瓜蔓抄瓜长在秧上瓠犀发皓齿，双蛾颦翠眉。红脸如开莲，素肤若凝脂。瓢底写字，水上漂瓦儿伴观音瓦匠婆娘，多泥どし難いどじどじょうどじょうどじょう【土壌】どじょう【泥鰌】どじょういんげんどじょういんげん【泥鰌隠元】どじょうひげどじょうひげ【泥鰌髭】