a sudden attack or violent expression of a particular emotion or activity (感情,行为)一阵突发;强烈表达 a paroxysm of weeping. 一阵大哭。 ■(Medicine)a sudden recurrence or attack of a disease; a sudden worsening of symptoms (医)阵发;发作
派生 paroxysmal adjective 语源
late Middle English: from French paroxysme, via medieval Latin from Greek paroxusmos, from paroxunein 'exasperate', from para- 'beyond' + oxunein 'sharpen' (from oxus 'sharp')