blue-ringed octopus

短语

词形变化

blue-ringed octopi blue-ringed octopuses 复数 blue-ringed octopuses blue-ringed octopusses 复数 blue-ringed octopi 复数 blue-ringed octopii 复数 blue-ringed octopodes 复数

释义与例句

n.
  1. 1.

    Any octopus of the genus Hapalochlaena, with distinctive blue rings, that carry the highly poisonous venom tetrodotoxin (TTX).

词源

From blue + ringed + octopus. From being an octopus with very prominent bright blue rings all over its body.

来源：wiktionary