DICT.TW Dictionary Taiwan

 to·men·tum /toˈmɛntəm/
 絨毛,軟腦膜的毛狀內層

 To·men·tum n.; pl. Tomenta   Bot. The closely matted hair or downy nap covering the leaves or stems of some plants.
 ◄ ►

 tomentum
      n 1: filamentous hairlike growth on a plant; "peach fuzz" [syn: hair,
            fuzz]
      2: a network of tiny blood vessels between the cerebral surface
         of the pia mater and the cerebral cortex [syn: tomentum
         cerebri]
      [also: tomenta (pl)]