pay off与pay for的区别

pay off与pay for的区别 pay off/back/for/on的区别 pay,pay for,pay back,pay off,pay back for的用法 pay off 与 pay off 的区别pay off 做还清意义讲时与pay back 有什么区别..?举几个例句叭.. pay off 与pay back 的区别,哪个词组有表示偿还的意思,是pay off吗 pay for 和pay back的区别? pay for 和pay of的区别 spend on与 pay for 的区别 pay ……for 和pay for的区别 pay for sb和pay sb的区别 pay for pay on的区别如题 pay for 与 cost 的区别请说的详细一点 pay back 和 pay off的用法? take off pay off 作“成功”的区别 spend与pay...for有何区别 purchase for 和pay for 的区别? pay与pay for的用法有什么不同 pay off