The phrase "gat to bottom of" may seem a bit confusing in terms of its spelling. However, when broken down phonetically using IPA (International Phonetic Alphabet), it becomes clear: /gæt tu bɒtəm əv/. The first part, "gat," is pronounced with a short "a" sound, and the "t" is heavily emphasized. "To" is pronounced with a long "o" sound, and "bottom" is pronounced with a schwa in between the "t" and "m" sounds. "Of" is pronounced with a short "o" sound. Together, they form a phrase meaning to dig deeply into something or uncover its deepest secrets.