insider
🇺🇸
/ɪnˈsaɪdər/
🇬🇧
/ɪnˈsaɪdə(r)/
noun
C1
a person who is part of a group or organization and knows secret information about it
An insider told us about the company's secret plans.
一位内部人士向我们透露了公司的秘密计划。
translation
内部人员
词形变化
Plural
insiders