大家都搜：
快乐数学
1、maths book───n.数学书
2、formulae maths───公式数学
3、learn maths───学数学
4、teach maths───教数学
5、study maths───学习数学
6、murderous maths───凶残的数学
7、maths books───n.数学书
8、maths club───数学俱乐部
9、commutable maths───可交换数学
1、he had passed maths exam made his parents very happy.───了数学考试使他的父母很高兴。
2、Police are used to problem solving, so when a little girl reached out and asked for some help with her maths homework, they were happy to help.───问题是JingCha的职责所在，因此当一位小女孩寻求帮助，想要解决她的数学作业难题时，他们很乐意帮忙。
3、John looks so happy today because he has got an a in the maths test.───今天约翰在数学测试中得了个“A”，看上去非常高兴。