“alveolar ducts”可以造什么句,alveolar ducts造句
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2、The alveolar ducts surrounded by many smaller and collapsed pulmonary alveolus.
1、Alveoli form clusters (alveolar sacs) connected by alveolar ducts to the Bronchioles.
2、The alveolar ducts surrounded by many smaller and collapsed pulmonary alveolus.
1、Alveoli form clusters (alveolar sacs) connected by alveolar ducts to the Bronchioles.