英语词汇back up的读音、翻译及短语词组释义-英汉双解词典

单词	back up
释义	back up支持, 倒退, 给...装上背衬
随便看	fines and surcharges for nonreporting fines and surcharges for underestimation fine screening fine shellac fines herbes fine silt fine silver fine sizing fine sort fine spray bath finespun fine-spun fines roaster finesse fine striped memory fine struction fine structure fine structure constant fine thread fine-tooth fine-tooth-comb fine-toothed comb fine trade bill fine tremor fine-tune

英汉双解词典收录913115条英汉汉英双解翻译词条，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。