| 释义 |
di·din·i·um
\dīˈdinēəm\ noun
Etymology: New Latin, from di- + Greek deinos terrible + New Latin -ium — more at din-
1. capitalized : a genus of carnivorous protozoans (order Holotricha) that feed on paramecia
2. plural didiniums \-mz\ or didin·ia \-nēə\ : any protozoan of the genus Didinium |