an official who sings liturgical music and leads prayer in a synagogue
(犹太教堂中)唱诗人领唱者;祈祷文领诵人。亦称<Bold>HAZZAN</Bold>.
(in formal Christian worship)a person who sings solo verses or passages to which the choir or congregation respond
(基督教正式礼拜中唱诗班或教堂会众的)领唱者。
Georg (1845—1918), Russian-born German mathematician. His work on numbers laid the foundations for the theory of sets and stimulated 20th-century exploration of number theory.
康托尔,乔治(1845—1918,生于俄国的德国数学家,对数的研究为集合理论奠定了基础,并促进了20世纪对数论的研究)。
"mid 16th cent.: from Latin, ‘singer', from