they must be

US
SpanishDictionary.com Phonetic Alphabet (SPA)
they
 
muhst
 
bi
International Phonetic Alphabet (IPA)
ðeɪ
 
məst
 
bi
English Alphabet (ABC)
they
 
must
 
be
UK
SpanishDictionary.com Phonetic Alphabet (SPA)
they
 
muhst
 
bi
International Phonetic Alphabet (IPA)
ðeɪ
 
məst
 
bi
English Alphabet (ABC)
they
 
must
 
be
Learn more about pronunciation and the English alphabet.
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