an infant born weighing less than 5.5 pounds (2500 grams) regardless of gestational age; "a low-birth-weight infant is at risk for developing lack of oxygen during labor" 同義詞:low-birth-weight baby
low-birth-weight infant meaning: Noun: low-birth-weight infant An infant born weighing less than 5.5 pounds (2500 grams) regardless of gestational age "a low-birth-weight infant is at risk for developing lack of oxygen ...low-birth-weight infant перевод:ребенок с низкой массой тела при рождении