資料來源 : pyDict

小管,細管

資料來源 : Webster's Revised Unabridged Dictionary (1913)

Tubule \Tu"bule\, n. [F. tubule, or L. tubulus, dim. of tubus a
   tube, a pipe.]
   1. A small pipe or fistular body; a little tube.

   2. (Anat.) A minute tube lined with glandular epithelium; as,
      the uriniferous tubules of the kidney.

資料來源 : WordNet®

tubule
     n : a small tube