“We heard it escape sometimes,
a guttural uh on the phone to your sister,
saft or blart to a taxi driver
unpacking your bags from his boot.
I loved its thick drawl, g’s that rang.”
The narrator refers to the listener’s native accent, which “escapes” at times
The narrator lists occasions when they have heard the hint of the listener’s native pronunciation of words
They add that they “loved” the sound of it (stressed by the past-tense verb)