anonymous

匿名的，无名的；无个性特征的英释adjadjunknown by name

1 alcoholics anonymous,匿名戒酒互助社；慝名戒毒会

1 the anonymous author of a collection of poems.一本诗集的佚名作者

2 According to one employee, who wishes to remain anonymous , the company engaged in illegal activities..根据一位不愿透露姓名的员工所述，这家公司曾从事非法活动。