con.vul.siveadj.(形容词)Marked by or having the nature of convulsions.痉挛的:以痉挛为特征或者具有痉挛性质的Having or producing convulsions.患有痉挛症的或发生痉挛的【引伸】convul.sivelyadv.(副词)convul.sivenessn.(名词)