Any of various squidlike cephalopod marine mollusks of the genus Sepia that have ten arms and a calcareous internal shell and eject a dark,inky fluid when in danger.

  • 乌贼,任一种乌贼属的乌贼状的海洋软体头足动物,生有十个腕以及一个钙质内壳,并且在危险时能排出黑色墨水状液体。
目录 查词历史