spicule

英 ['spɪkjuːl]
  • n. 针状体；[无脊椎] 骨针；小穗状花序
spicule
«
1 / 10
»

英语词源

spicule (n.)
1785, from French spicule, from Latin spiculum, diminutive of spica (see spike (n.2)). Related: Spicular.