acic·u·lar /əˈsɪkjəlɚ/
  (adj.)針狀的
  acic·u·lar /əˈsɪkjəlɚ/ 形容詞
  針形的,針狀的
  A·cic·u·lar a. Needle-shaped; slender like a needle or bristle, as some leaves or crystals; also, having sharp points like needles.
  A*cic*u*lar*ly, adv..
  ◄ ►
  acicular
       adj : narrow and long and pointed; as pine leaves [syn: acerate,
              acerose, needle-shaped]