Learning English is so important after I moved to US. Without sufficient English skills, I can’t communicate clearly with my colleagues, and can’t even have a relaxing and sometimes cheerful daily life. Even more seriously, I feel anxious if I couldn’t fully understand the conversations around me. So as a result, the crisis pushes me learning English. One of the important parts is reading books that others read. During reading, I inevitably encounters unknown words. So I look up dictionaries on my iPhone and MacBook all the time.
One important missing feature of the Dictionary app on macOS for me is saving lookup history. Without the ability to review what I have looked up recently, I end up looking up the same words over and over again. As a programmer, I will solve it with a program for sure.