Any of various poisonous fish related to the puffers that are used as food, especially in Japan, after the poisonous skin and organs have been removed.

任何一种与做食物用的河豚有关的有毒鱼类。尤指日本河豚鱼。此类鱼除去有毒皮肤与内脏后可以食用。

youdao

Smith is a leading researcher of poisonous and venomous fish, and says that, while snakes are more often associated with venom, there are far more poisonous species of fish.

史密斯是含毒素和毒液鱼类研究领域的领军人物。 他还说道，虽然人们往往把蛇与毒液联系在一起，但有毒鱼类的种类要远多于蛇类。

youdao

It's not because they're bad for you, though fish in many areas are exposed to poisonous substances3 in the water.

这也不是因为鱼对你有坏处，虽说很多地区的鱼都暴露在水里的有毒物质中。

youdao

Their arrival has been a disaster for many fishing communities, breaking nets and gear, crushing the fish catch or spoiling it with poisonous tentacles.

ECONOMIST: A netful of trouble for Japanese fishermen