WHAT DOES PLAT BESI MEAN?

the diphthong /eɪ/ as in ace and key, normally when ⟨a⟩ is accompanied by a person, or once in a while two, consonants and afterwards A different vowel letter—this effects from Center English lengthening followed by The nice Vowel ChangeWithin the Intercontinental Phonetic Alphabet, ⟨a⟩ is used for the open front unrounded vowel, ⟨ä�