Cheshire cat

短语

常露齿嘻笑的猫

发音

UK /ˌtʃɛʃə ˈkat/
其它
US /ˌtʃɛʃɚ ˈkæt/

词形变化

Cheshire cats the Cheshire cat Cheshire cats 复数

释义与例句

name
  1. 1.

    A fictional cat with a broad fixed grin, made popular by Lewis Carroll's Alice's Adventures in Wonderland (1865).

    柴郡猫

    歙县猫

    笑脸猫

  2. 2.

    A technique that involves hiding a class's data behind a pointer, so that the code remains binary-compatible even after future changes to members and functionality.

    定语 计算机 工程 数学

    the Cheshire cat idiom

    the Cheshire cat technique

词源

Term attested since at least the 1780s in the expression grin like a Cheshire cat. The reason why Cheshire was combined with cat is disputed: see here for more information.

来源：wiktionary