发布于：2025-07-06 05:29浏览量：142文/优校网
1.代码字
2.电码字
1.a secret word or phrase that is used to identify a person, operation, or organization whose true identity is to be kept hidden
2.a secret word or phrase that is used as a password in a secret operation
3.a word or phrase used to describe something in a euphemistic way