请问,ask for是否等于ask sb for?ask sb sth 是一个双宾语结构吗?如果是,那可否变成ask sth from sb?

请问,ask for是否等于ask sb for?ask sb sth 是一个双宾语结构吗?如果是,那可否变成ask sth from sb? ask sb for ask sb for sth ask sb for ask sb for sth ask sth for sb ask sb sty 区别ask sb for sth ask sth for sb ask sb sty 区别 ask sb for sth用法 ask sb.for a lift. 是ask permission from sb还是ask permission for sb? ask sb with help还是ask sb for heip到底有没有ask sb with help? ask sb sth 意思? / ask sb for sth 意思?2.有没有 ask sb about sth? ask sb sth ask sb to do sth ask sb for sth ask sb. 为什么ask sb.for sth.ask后面加for? ask sb for sth造句 2个 ask sb.for help 的同义句式 英语 翻译 ask sb for sth ask sb for sth啥意思 ask sb. for help 的同义句式