hand-rollingBNC²³⁶²¹³⁺¹ 例句 If your first experience with Ajax was anything like mine, however, you probably did too much work— hand-rolling your functions and struggling through the process of creating an Ajax- driven page. 不过，如果您初次使用 Ajax的经验与我类似的话，您可能已经做了太多的工作— 手动实现各种函数、经历创建一个受 Ajax驱动页面的艰难过程。 ibm