英语词汇“back someone up”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	back someone up
释义	back someone up [网络] 支持某人
随便看	biological ethology biological evaluation biological evolution biological evolutionism biological examination biological experimental morphology biological exposure biological factor biological factors biological false negative reaction biological false positive reaction biological family biological father biological fathers biological feedback biological feedback system biological fidelity biological film biological filter biological filtering membrane biological filter process biological filtration biological filtration process biological fingerprint biological fitness 122111314 122111315 122111321 122111322 122111333 122111334 122111335 12211134 122111341 1221113*43 出力出动出勤出卖出厂出去 -出去出双入对出发出发点