spicules
基本解释
(spicule 的复数) n. 针状体, 小穗, 空壳, 骨针
[医] 针, 刺; 交合刺
英文释义
plural of spicule
n. small pointed structure serving as a skeletal element in various marine and freshwater invertebrates e.g. sponges and corals
词形变化
上一个单词：spicule sheath
下一个单词：spiculiform