man's best friend

短语

词形变化

man's best friends 复数 man's best friends men's best friends men's best friends 复数

释义与例句

n.
  1. 1.

    An affectionate term for a dog, or dogs in general.

词源

Refers to the millennia-long history of close relations, loyalty, friendship, and companionship of dogs with humans.

来源：wiktionary