disputant

n. 争执者，争论者

displease, displeased, displeasing, displeasingly, displeasure, disport, disposable, disposal, dispose, dispose of, disposed, disposition, dispossess, dispossession, disproof, disproportion, disproportionate, disprove, disputable, disputably, disputation, disputatious, disputatiously, dispute, disputed, disqualification, disqualify, disquiet, disquieting, disquisition, disregard, disrepair, disreputable, disreputably, disrepute, disrespect, disrespectful, disrespectfully, disrobe, disrupt,