Meaning of infant respiratory distress syndrome | Babel Free
Definitions
A condition that occurs in premature infants due to underdeveloped lungs and surfactant deficiency.
uncountable, usually
CEFR level
C2
Mastery
This word is part of the CEFR C2 vocabulary — mastery level.
This word is part of the CEFR C2 vocabulary — mastery level.