I did do a little step right there by the bar.

问题描述:

I did do a little step right there by the bar.
a little 是修饰不可数名词?这里是修饰do还是step?

a little step 一小步
a little 合起来作“一点儿”讲时,修饰不可数名词.
a little 也可分开来看,“一个小的”的意思.如 a little girl “一个小女孩”
希望我的回答能够帮到你,