regretfully造句

1、And Meg shook her head, as she thought regretfully of all the pretty things she wanted.
玫一想到她想要的那些漂亮玩意儿要泡汤了，就难过地直摇头。

2、But regretfully it is not you and me.
但很遗憾不是我和你。

3、I have to say regretfully I have no time to help you.
我不得不遗憾地说我没时间帮你。

4、I must regretfully decline your kind invitation.
我很抱歉必须拒绝你的盛情邀请。

5、The mate observed regretfully that he could not account for that young fellow's whims.
那位伙伴很遗憾地说他不能说出那年轻人产生怪念头的原因。