单词 ductule 释义 ductule Anat.|dktjul|[f. L. type *ductulus, dim. of duct-us.]A minute duct.1883Foster & Balfour Embryol. I. vi. 18 (Cent.) As the ductules grow longer and become branched, vascular processes grow in between them.1924H. E. Jordan Text-bk...