WHAT DOES PLAT BESI MEAN?

the diphthong /eɪ/ as in ace and significant, generally when ⟨a⟩ is accompanied by a single, or sometimes two, consonants then A further vowel letter—this outcomes from Center English lengthening followed by the Great Vowel ChangeIn the Worldwide Phonetic Alphabet, ⟨a⟩ is employed for the open entrance unrounded vowel, ⟨ä⟩ is employ