n.

1. 毛细管；毛细血管[C]

a.

1. 毛细管的；毛细血管的
   capillary action

   毛细管作用

2. 毛细的；毛状的

n.

1. Anatomy  any of the fine branching blood vessels that form a network between the arterioles and venules.
2. (also capillary tube) a tube with an internal diameter of hair-like thinness.

adj.