The word "art sure" may seem confusing in terms of spelling, but it can be easily explained through the International Phonetic Alphabet (IPA). The first syllable, "art," is pronounced as /ɑrt/ with the letter "a" making the sound of "ah." The second syllable, "sure," is pronounced as /ʃʊr/ with the letters "sh" making the sound of "shh" and the letters "u" and "e" together making the sound of "oor." So, "art sure" is phonetically spelled as /ɑrt ʃʊr/.