问题描述：
he takes number 17bus to school.和he takes number 17 bus to go to school.
he takes number 17bus to school.和he takes number 17 bus to go to school.两句话有区别吗
he takes number 17bus to school.和he takes number 17 bus to go to school.两句话有区别吗
问题解答：
我来补答展开全文阅读