数学和我们的生活紧密相连..昨天贝蒂发生了一件很奇怪的事..用英语谢谢
2019-05-29
数学和我们的生活紧密相连..昨天贝蒂发生了一件很奇怪的事..用英语谢谢
优质解答
Mathematics has a close relation to our life.
A strange thing happened to Betty yesterday.
Mathematics has a close relation to our life.
A strange thing happened to Betty yesterday.