How to pronounce air sac in Portuguese?

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air sac::noun | Spocien Dictionary

air sac

noun

/ɜr_sæk/

a tiny sac for holding air in the lungs; formed by the terminal dilation of tiny air passageways

Type	Words
Synonyms	air cell, alveolus
Type of	sac

air sac

noun

/ɜr_sæk/

any of the membranous air-filled extensions of the lungs of birds

Type	Words
Type of	sac

air sac

noun

/ɜr_sæk/

any of the thin-walled extensions of the tracheae of insects

Type	Words
Type of	sac