Poison from the fish causes paralysis, swelling, and nausea.
这种鱼的毒素会引起瘫痪、肿胀、恶心。
《柯林斯英汉双解大词典》
2
Princessfish are a species of coral-reef fish that are captured alive by divers who first stun the individual fish by squirting a certain poison at them.
公主鱼是一种珊瑚礁鱼，潜水员会先将某种毒药喷到鱼身上，使其昏迷，然后将其活捉。
3
It is normally prepared in such a way that a tiny amount of poison is left in the fish as the poison gives it a slightly numbing and tingling effect.