I have a math problem.还是Ihavea math question?
为什么？
我一直觉得应该是questin.但是字典上居然有 a math problem?为什么？
我要原因啊，我还要告诉别人呢
人气：287 ℃ 时间：2020-01-31 01:51:28
解答
I have a math problem or I have a question about math.
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