pufferfish

• 一种能吸入水或空气使身体膨胀成球形的海水鱼，多数种类体内含有剧毒，部分可作危险的美食。

A marine fish capable of inflating its body into a globe shape when threatened; several species contain a potent nerve poison in their organs, making them a dangerous delicacy.

1. Dangerous delicacyB2formalculinary

   A type of fish considered a gourmet dish in some cuisines, but which is extremely hazardous due to a powerful nerve toxin found in its ovaries and liver.

   危险的佳肴

   • In Japan, pufferfish is a prized delicacy that must be prepared by licensed chefs.
   • Eating improperly prepared pufferfish can be fatal due to the potent nerve poison.
   • The chef carefully removed the toxic parts of the pufferfish before serving it.

   同义词blowfishfuguglobefish

2. Inflatable marine fishB1formalscientific

   Any of various marine fish with an elongated, spiny body that can inflate itself with water or air to form a globe; several species contain a potent nerve poison and are closely related to spiny puffers.

   河豚

   • The pufferfish inflated itself into a spiky ball when threatened by the diver.
   • Pufferfish are known for their ability to puff up to several times their normal size.
   • Marine biologists study the unique defense mechanisms of the pufferfish.

   同义词balloonfishblowfishglobefishpuffer