The spelling of the phrase "study at tramp" may seem strange at first glance, but it makes more sense when broken down phonetically. The word "tramp" is actually being used as a noun meaning "a long walk taken for pleasure or exercise." The first syllable of the word is pronounced with a short "u" sound, as in "uhh," followed by the "t" sound. The second syllable is pronounced with a short "a" sound, as in "cat," followed by the "m" sound. So the correct phonetic transcription for this phrase would be /ˈstʌdi æt træmp/.