ostracod

n. 介形亚纲动物

词形变化

ostracods 复数 ostracods

别名

ostracode ostracoid

释义与例句

n.
  1. 1.

    Any of many small crustaceans, of the class Ostracoda, that resemble a shrimp enclosed in a bivalve shell.

    介形虫

词汇关系

名词

同义词 2

mussel shrimp seed shrimp

上位词 1

crustacean

词源

From Ancient Greek ὀστρακώδης (ostrakṓdēs, “covered with shell”), from ὄστρακον (óstrakon, “clay pot; shell”); compare translingual Ostracoda.

来源：wiktionary