noun🔗Share肺胞, 小さなくぼみA small cavity or pit."The dentist pointed to a small alveolus in the X-ray where a tooth had been extracted. "歯科医は、歯が抜かれたX線写真の小さな肺胞を指さしました。anatomybiologyphysiologyChat with AIVocabulary GamePractice Reading
noun🔗Share肺胞An anatomical structure that has the form of a hollow cavity, as:"The dentist found a small alveolus in my jawbone after extracting my wisdom tooth. "歯科医は親知らずを抜いた後、私の顎の骨に小さな肺胞を見つけました。anatomybiologymedicineorganphysiologystructureChat with AIVocabulary GamePractice Reading
