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bivalve

英 /ˈbaɪvælv/美 /ˈbaɪvælv/
  • n.
    双壳贝；[无脊椎] 双壳类动物
  • adj.
    双壳的；两瓣的

双语例句

  1. For example, sea stars prey on a variety of bivalve mollusks and prevent these bivalves from monopolizing habitats on the sea floor.
    例如，海星捕食各种双壳类软体动物，防止这些双壳类动物独占海底的栖息地。
  2. But did you ever notice anyone try to open the terrestrial bivalve with a typewriter?
    但是，你可曾听说过有人试图用打字机来剖开陆生的壳类动物吗？
  3. It was the largest bivalve I've ever seen, with a shell approximately the size and shape of my foot.
    可以说它是我曾见过的最大的贝类了。贝壳的形状大小和我的脚差不多。

网络短语

  • bivalve rectal speculum
    双瓣直肠窥器
  • Bivalve molluscs
    双壳软疣；软体动物
  • freshwater bivalve
    淡水双壳贝；淡水双壳贝类
  • Bivalve algorithm
    二值算法
  • bivalve molluse
    双壳软体动物

词义分布

双壳类
60%
双壳贝
40%

英英释义

  • n.marine or freshwater mollusks having a soft body with platelike gills enclosed within two shells hinged together
  • adj.used of mollusks having two shells (as clams etc.)

词源

  • bivalve双壳软体动物
    前缀bi-, 两。valve, 阀。
  • bivalve
    bi- ‎(“two”) +‎ valve