Vowels: Standard 'u' as in 'put'
Variation - when ‘a’ follows an initial ‘w’ and is followed by an ‘r’, ‘m’, ‘ng’, ‘ny’, or ‘n’, the ‘a’ is pronounced as in ‘water’ or ‘war’.
Consonant: 'rr' role
Emphasis on 1st syllable. Fast is normal. No gaps in saying word is normal.