devilfish
名词 devilfish:
medium-sized greyish-black whale of the northern Pacific
同义词:grey whale, gray whale, Eschrichtius gibbosus, Eschrichtius robustus
bottom-living cephalopod having a soft oval body with eight long tentacles
同义词:octopus
extremely large pelagic tropical ray that feeds on plankton and small fishes; usually harmless but its size make it dangerous if harpooned