您要查找的是不是：
- 我可以退还这个吗? Can I return this?
- 我可以退还这个而退钱吗? May I return this for a refund?
- 这个 this
- 吗 morphine
- 我可以借用你的圆珠笔吗?当然可以。 May I borrow your ballpen? Certainly!
- 现在唯一应该做的就是退还这个DVD播放器。 The only reasonable thing to do is to return the dvd player.
- 签证费是不可以退还的。 The visa processing fee is non-refundable.
- 我可以从电话号码簿里找到他的电话号码。 I can find his telephone number in the telephone directory.
- 前往国外旅游,您所付的购物税,或许可以退还 Travel Abroad, You May Be Entitled To A Refund Of VAT
- 我可以拿这个吗? May( can, can) I take this?
- 我可以剪下这篇关于我演出的报道吗? May I clip out the report on my performance?
- “你能读这个吗?” “是的，我能。” 'Can you read this?''Yes'
- 这些花我可以摘一些吗? May I pluck some of these flowers?
- 要是有时间,我可以详细谈谈这个问题的。 If there were time, I could dilate on the subject.
- 我可以回家吗? Could I go home?
- 我可以复印缩微胶片上的一些资料吗? Can I get a photocopy of some material on microfilm?
- 我还可以要点这个吗? May I have some more of this?
- 我可以把行李存放在这儿吗? Can I park my luggage here?
- 你认为你能干这个吗?哦，我很可能干得了。 Do you think you can do it? Well, probably I can.
- 我可以关掉收音机吗? Do you mind if I switch the radio off?
