1. Self-study notes
Learning range: 11.1 and 11.2
2. Related procedures
Three, there are problems
Question: Why are the positions of red and yellow exactly the opposite of the book?
1. Self-study notes
Learning range: 11.1 and 11.2
2. Related procedures
Three, there are problems
Question: Why are the positions of red and yellow exactly the opposite of the book?