mafia/ˈmɑː.fi.ə/名词黑手党(起源于意大利西西里的犯罪组织,现活跃于意大利和美国)The mafia is known for its secretive operations and influence in various businesses.黑手党以其秘密的运作和对各种商业的影响而闻名。想跟读,去练习