interstep

例句：

1. 2.
   在建筑或艺术中
2. 3.
   在数学中
3. 1. The team took a big step forward in their project.
   团队在他们的项目上取得了重大进展。
4. 2. She stepped out of the car and walked to the door.
   她从车里走出来，走到门口。
5. 3. In mathematics, interstep is used for multiplication where one number is added to another number twice.
   在数学中，interstep用于表示将一个数乘以另一个数两次的乘法。