Ostracoda
/ˌɒstrəˈkəʊdə/- Zoology a class of minute aquatic crustaceans that have a hinged shell from which the antennae protrude, and a reduced number of appendages【动】介形纲动物。
派生词
ostracod
/ˈɒstrəkɒd/ noun词源
modern Latin (plural), from Greek ostrakōdēs 'testaceous', from ostrakon 'shell'.