单词 | pseudonavicella |
释义 | pseudonavicella/ˌs(j)uːdəʊnavɪˈsɛlə/Zoology. Now rare noun In certain gregarines: an elliptical oocyst (‘spore’) with pointed ends, containing sporozoites. OriginMid 19th century; earliest use found in Jabez Hogg (1817–1899), ophthalmic surgeon. From post-classical Latin pseudonavicella (attributed to C. T. von Siebold, although use in his works has not been traced) from pseudo- + navicella small boat: see quot. 1867. |
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。