Student or Learner
In my book i have a chapter talking about formal rules and i didn't understand the following :
what is the parentheses notation?
what is Braces?
what is superscripts and subscripts?
what is alpha-notation?
(what are the feature changing rules:
Metathesis rule ?
The book is so complicated and i cannot understand something . i have a quiz in this chapter in Thursday so please can any body provides me some notes that explains for me these questions to help me out?
Where do i practice my phonetics? Actually, I am not good at phonetics and i want to practice it.
I need to know the answer to this question.(I suggest that you ask your teacher for help.)