paludina

田螺属的软体动物

词形变化

paludinae paludinas 复数 paludinas paludinae 复数

释义与例句

n.
  1. 1.

    Any of numerous species of freshwater pectinibranchiate mollusks, belonging to Viviparus (syn. Paludina), Melantho, and allied genera in family Viviparidae, with operculated shells, usually green, often with brown bands.

    废旧

词源

From translingual Paludina, from Latin palūs (“a marsh, pool”).

来源：wiktionary