spicule 详细解释

spicule

['spaikju:l]

n. 针状体, 小穗小穗状, 针骨

词形变化

形容词: spicular | 异体字: spicula | 名词复数: spicules |

词义辨析

同义参见:

thorn  

英英释义

名词 spicule:

small pointed structure serving as a skeletal element in various marine and freshwater invertebrates e.g. sponges and corals

同义词:spiculum

补充

spiculespicule英:[ˈspikju:l] 美:[ˈspɪkjul]n.1.针状体,小穗状花序,骨针