惯例继承人

【法】 heir conventional

惯例的英语翻译：

convention; routine; consuetude; practice; rite; rule; tradition; usage
【化】 convention
【医】 nomo-; rut
【经】 consuetude; customary rule; customs and usages; established practices
practice; routine; usage

继承人的英语翻译：

heir; inheritor; successor
【经】 heirs