hind end

• 非正式用语，指动物身体的后部或人的臀部。常带有幽默或委婉意味。

An informal term referring to the rear part of an animal or a person's buttocks. It is often used humorously or euphemistically.

1. Rear part of an animalB1formal

   The back part of an animal's body, including the buttocks or tail area.

   后部

   • The horse kicked with its hind end.
   • The dog's hind end was covered in mud.
   • The veterinarian examined the animal's hind end for injuries.

2. Buttocks (informal)B2informal

   A humorous or informal term for a person's buttocks.

   臀部（非正式）

   • He slipped and landed on his hind end.
   • She told the child to sit on his hind end.
   • The comedian made a joke about falling on his hind end.