slow slowly问题

slow slowly问题 slow 跟slowly 怎么区别 这句话中的slow为什么不用slowly? net speed is slow 还是slowly,为什么? slow ,slowly 的比较级和最高级 slow和slowly有什么区别? slow——slowly,loud——() 是drive slow还是drive slowly go slow和 go slowly的区别 The bus is slow.和The bus goes slowly.中slow和slowly的用法 slow 和slowly同作副词时有何区别 Why are you always so slow?这里为什么不用slowly?