Question

查字典用英语怎么说?为什么不能说look up a dictionary?

Answer 1

1. “查字典”：refer to a dictionary 或 consult a dictionary；

而look up为：look sth up in a dictionary “在字典里面查找...”.

2. 这些都是固定搭配,楼主记住就可以,我觉得不必去吹毛求疵.