complainant

n.

发牢骚的人，原告；

复数：complainants

1. The complainant accused the defendant of cheating him.
   原告控诉被告欺诈他。
2. Damages may be awarded to a complainant on complaint to the county court.
   如果原告向地方法院提起上诉，就有可能获得损失赔偿费用。

Complainant Sexual History Evidence: Its Impact On Mock Jurors’ Decisions
Who Decides?: A Study of the Complainant's Decision to Prosecute in Rape Cases
COMPLAINANT CHARACTERISTICS AND REPORTED BEHAVIORS AND CONSEQUENCES ASSOCIATED WITH FORMAL SEXUAL HARASSMENT CHARGES
The effects of complainant age and expert psychological testimony in a simulated child sexual abuse trial.
THE EFFECTS OF DEFENDANT AND COMPLAINANT INTOXICATION ON MOCK JURORS’ JUDGMENTS OF SEXUAL ASSAULT
Reacting to Rape: Exploring Mock Jurors' Assessments of Complainant Credibility
Constructing the symbolic complainant: police subculture and the nonenforcement of protection orders for battered women
The Winding Road from Employee to Complainant: Situational and Psychological Determinants of Wrongful-Termination Claims
Police responses to sexual assault complaints: The role of perpetrator/complainant intoxication.
Some Reflections on the Legal Position of the Private Complainant in Various Procedures relating to Commercial Policy