推迟英语短语是：put off，I wouldn't put it past sb to do sth，informal我看干得出错的、违法的等事。
词汇详解：
put
英 [p?t]
美 [p?t]
v.放;安置;猛推;用力插入;将…送往;使…前往
第三人称单数： puts
现在分词： putting
过去式： put
过去分词： put
put offWomen who put off having a baby often make the best mothers... 晚育的女性经常会成为最优秀的母亲。
The Association has put the event off until October. 协会已把这次活动推迟至10月。
如果你是打电话或者发邮件给酒店，可以说 “I'd like to postpone my check-in time please." , 如果更礼貌的询问，可以用“ I'm wondering if it's possible to postpone my check-in time"