buy sb sth=buy sth for sb这里的“FOR”能否改成“TO”?

buy sb sth=buy sth for buy sth.to sb.=buy sb.sth还是 buy sth.for sb.=buy sb.sth好的+++++分 buy sth 什么 sb? buy sth for sb. buy sb sth 等于buy sth__ sb buy sth.for sb.buy sb.sth.=buy sth for sb.有什么类似的结构吗? buy sth for sb 还是 buy sth to sb buy.sb.sth音标给出. buy sb sth=buy sth for sb这里的“FOR”能否改成“TO”? 造句：buy sth for sb from sb 七年级上册英语句型例： like doing/to do sth buy sb sth=buy sth for sb buy的用法buy sth.to sb.和 buy sth.for sb.的区别是什么? buy sb.sth.中假如sth是代词时,是不是只能说：buy sth for sb. 怎样用buy sth for sb 造句 buy sb sth怎么造句MM 用buy sth.from sb.怎么造句 buy sth. by sb.怎么翻译? buy sth for sb等于神马来着.