tattletale
🇺🇸
/ˈtætlteɪl/
🇬🇧
/ˈtætlteɪl/
noun
R
A person, especially a child, who tells on others, revealing their secrets or misdeeds.
When I was younger, my little sister was always the tattletale, telling mom every time I did something I shouldn't.
当我还小的时候，我的小妹妹总是那个告状的人，每次我做了不该做的事，她都会告诉妈妈。
translation
告密者
词形变化
Plural
tattletales