请问behind 和 from behind 有什么区别?如上

请问behind 和 from behind 有什么区别?如上 from behind his desk请问,BEHIND 这里的词性是什么 across from 和 in front of 和 behind 的区别? Take me from behind 英语翻译The first and most obvious response to a crash is to restart the computer.If your machine manages to reboot successfully,that's a positive sign.However,the crash may have left behind errors with the PC's registry.那么 left 和 left behi The Chinese come from behind get in from the behind . Suddenly a cat out ___the doora.from b.behind c.from behind d.behind from take me from behind 我女朋友 总是喜欢和我说这一句 leave someone 和come from behind leve someone behindcatch up with有什么区别? from under,from out of,from behind,except From behind his From behind his desk,however,he was involved in enterprises .这句中的From behind his take you from behind什么意思 come-from-behind-victory什么意思? come from behind 翻译成中文 双重介词算是介词短语吗比如说 from among ,up to ,from behind ,from within 等等 怎么在字典中查不到呢 我用的是朗文和牛津 比如说 from among 和from within 就查不到 反败为胜是come from behind to win还是come from behind it win 请问be different from和different from有什么区别?