Some speakers from Northern England never distinguish the vowel of square /ˈskwɛər/ and nurse /ˈnɜːrs/.[n] If you communicate this type of dialect, overlook the difference between the symbols /ɛər/ and /ɜːr/. In rhotic North American English there is not any distinction concerning the vowels in nurse /ˈnɜːrs/ and letter /ˈlɛtər/. https://philt529wox1.fare-blog.com/profile