请问pay off,postpone及delay的用法有什么不同?

请问pay off,postpone及delay的用法有什么不同? delay,postpone,put off之间的差别? put off &postpone&delay&defer的区别? pay off 单词辨析defer、postpone 、delay和put off 做推迟讲时有什么区别?We will ___a discussion of the program until more members are present a:defer b:postpone c:delay d:put off 辨析put off/call off/pay off请问三者的差别,谢谢啦 postpone与delay与put off的辨析 some day in the future ,you shall____what you have done.Apay for B pay off C pay back D pay need-pay off pay off the 翻译 pay back pay up pay off pay down 请问how.off的用法及含义 We should keep trying,and I think our efforts will finally ________．A.pay off B.pay back C.pay for D.pay out Some day in the future,you shall ___ what you have done.A.pay for B.pay off C.pay back D.pay 为什么选B呢 pay back 和 pay off的用法? pay off与pay for的区别 if they pay off,they can pay off Your advice was a great help to us,without which all our efforts .A.wouldn’t pay off B.hadn’t paid off C.wouldn’t have paid off D.didn’t pay off