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bivalve

英 ['baɪvælv] 美['baɪ'vælv]
  • n. 双壳贝;[无脊椎] 双壳类动物
  • adj. 双壳的;两瓣的

英英释意


1. marine or freshwater mollusks having a soft body with platelike gills enclosed within two shells hinged together