online shopping是网上购物的意思，而shop online则是在网上购物的意思，区别可以从以下例子看出：
During covid 19 pandemic， online shopping is crucial， we should learn how to shop online. 在covid 19大流行期间，网上购物至关重要，我们应该学习如何网上购物。
online shopping和shop online区别
区别就是online shopping为名词而shop online为动词，具体的不同如下
online shopping中文意思是n，网络购物，网上购物
Online shopping is a new way of shopping.
shop online中文意思是在线购物，网上购物
In recent years， there is a growing tendency for people to shop online， and most people more or less have the experience of shopping online.
