pay to sb.和pay for sb.和spend on sb.区别?

pay to sb.和pay for sb.和spend on sb.区别? pay for sb; pay to sb; pay sb 区别 pay for sb和pay sb的区别 1.pay for sb/sth和spend.doing sth, spend.on sth的用法 pay for sth和pay sb for sth pay back sth.to sb.和return sth.to sb.的区别 pay sb for dth 和 pay sth for sb这两个句型正确吗 for sb 和to sb 的区别 for sb.和to sb.区别 pay for 和spend on区别 sb pay money for sth 英语用法it take sb someime to do spend pay