??? ?????? ????????? ???? ?????????? ???????? ?~??- ?? ???? - ???? ???? - ?? - ?????- ???? - ???? - ?? ?????- ????- ???? ??: ??, ??, ??(??, ???????? ??), ??????, ??, ?????During this lesson, you can find out about the word ??, and that is an abbreviation from the phrase ???? The Korean language has evolved in such a way that ?? can now be regarded