蔡zhong凯
一天或两天= a day or two. 例子： 1. Please return to this web site in a day or two to retrieve your certificate. 请在一天或两天内回到此网站以检索您的证书。 2. You are likely (but not guaranteed) to get an answer from other users within a day or two. 您很可能(但不保证)会在一天或两天之内从其他用户获得答案。 one day or two days: I could stay for one day or two days, but as for staying for a week, it would be out of the question. 我可以停留一、二天,至于耽搁一个星期,那是不可能的。 有用请采纳
