n. United States physicist (born in Hungary) who worked on the first atom bomb and the first hydrogen bomb (1908-2003)
n. an official appointed to count the votes (especially in legislative assembly)
n. an employee of a bank who receives and pays out money
n. （银行）出纳员( teller的复数形式 ); （投票时的）计票员; 讲故事等的人; 讲述者