单词 | prothelminth |
释义 | † prothelminthn. Zoology. Obsolete. rare. Apparently only attested in dictionaries or glossaries. A protozoan of the former order Prothelmintha, comprising most ciliates and flagellates, as considered to be primitive or ancestral worms. ΚΠ 1890 Cent. Dict. Prothelminth, a ciliate or flagellate infusorian; any member of the Prothelmintha, regarded as representing an ancestral type of worms. DerivativesΚΠ 1890 Cent. Dict. Prothelminthic; having the character of an archetypal worm; of or pertaining to the Prothelmintha. This entry has been updated (OED Third Edition, September 2007; most recently modified version published online June 2021). < n.1890 |
随便看 |
英语词典包含1132095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。