ductulesCOCA³¹⁵¹¹¹⁺⁴BNC¹⁷³⁹⁹⁵⁺² 基本例句 n.小导管；小管道原型ductule的三单 This neoplasm arises in the terminal ductules of the breast. 肿瘤见于乳腺末端小管。 binglixue Seen here in a portal tract is an intense chronic inflammatory infiltrate with loss of bile ductules. 图中的门管区具有突出的慢性炎性浸润而胆小管丧失。 binglixue