单词 | monactinal |
释义 | monactinal/mɒˈnaktɪnl/Zoology adjective Of a monaxon sponge spicule: having a single ray with two dissimilar ends. OriginLate 19th century. From mono- + actinal, after monactinellid. |
随便看 |
英语词典包含243303条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。