1.HBAa pig – used by children or when you are talking to children 猪仔,小猪〔儿语〕
2piggy in the middleBritish EnglishBrE
a)informalEFFECT/INFLUENCE someone who is involved in an argument between two opposing sides, but does not know who they should support 〔在对立双方之间却不知道支持哪一方的〕夹在中间的人
What have I got myself into? I’m piggy in the middle between Guido and Silvia!
piggy• But perhaps the most famouspiggy is a Muppet.• It, too, concerns a lonely little piggy with a good heart.• With a yawn and a groan the dark sowrolls over the suckingpiggies.
na character in the book lord of the flies by William golding, about a group of boys who are on a small island and cannot escape. Piggy is fat and wears glasses, and the other boys treat him cruelly, and finally kill him.