英語趣味迷你劇第3期:Not Guilty!
Synonyms: inform (on), grass (on), sneak (on)
inform on sb: to give information to the police or sb in authority about the illegal activities of sb 告發，檢舉
He informed on his own brother.
他告發了自己的親弟弟。
Grass on sb: to tell the police about sb's criminal activities (向警方)告密，告發
Sneak on sb: (兒童向成人)打小報告，告狀
Did you sneak on me to the teacher?
你有沒有向老師告我的狀？
