catadromous

基本解释

• adj.为产卵顺流而下的

同根派生

英汉例句

• Usually at a definite stage in the life cycle, e.g. anadromous, catadromous, diadromous, amphidromous, potamodromous, oceanodromous.
  通常在生命周期的时期，例如溯河洄游产卵，降海洄游，河海洄游的，河海两域洄游的，河川洄游，海洋洄游。
• dromous Running in a direction, used with prefixes for describing fish migratory habits, e.g. anadromous, catadromous.
  迴游的描述鱼类迁徙的习惯，例如溯河洄游产卵或降海洄游。
• catadromous fish
  降河鱼
• catadromous migration
  降河回游