What did you do?
[wʌʤudú]
[wʌʤudú]
It’s common for [d] and [j] to blend into [ʤ]. Here the group of three consonants /what did/ all blend as well, so that “what did you” becomes [wʌʤu].
It’s common for [d] and [j] to blend into [ʤ]. Here the group of three consonants /what did/ all blend as well, so that “what did you” becomes [wʌʤu].