柯林斯詞典pet name (pet names) 1. N-COUNT A pet name is a special name that you use for a close friend or a member of your family instead of using their real name. 昵稱(chēng) 返回 pet name劍橋詞典an informal name given to someone by their family or friends 愛(ài)稱(chēng)，昵稱(chēng) 返回 pet name