cuttlefish
cuttlefish — noun
- cuttlefishsingular
- cuttlefishesplural
1. a sea animal related to squid and octopus, with a soft body, eight short arms, t
a sea animal related to squid and octopus, with a soft body, eight short arms, two longer tentacles, and a hard chalky inner structure called a cuttlebone hidden beneath its skin. It squirts dark ink to escape danger and lives in shallow coastal waters.
Chidi found a white cuttlebone from a cuttlefish washed up on the beach.
cuttlebone — chalky inner shell often found on beaches
Gabriela watched a cuttlefish change colour and disappear into the sandy sea floor.
change colour and disappear — camouflage ability
Mert bought dried cuttlefish from a seaside stall and shared it with his friends.
Anjali's science book had a clear diagram of a cuttlefish showing its inner shell.
Wei swam above a cuttlefish and watched its soft fins ripple from side to side.
用法筆記
The internal shell, called a cuttlebone, is often sold in pet shops for cage birds to sharpen their beaks on.