LEARNit Dictionary
Murphy’s Law
noun
/ˌmɜːfiz ˈlɔː/
UK
/ˌmɜːrfiz ˈlɔː/
US
1
a statement of the fact that, if anything can possibly go wrong, it will go wrong
قانون مورفی, قاعده مورفی, اصل مورفی