first name
first namenoun- a personal name given to someone at birth or baptism and used before a family name
名字;教名
常用词组on first-name terms- having a friendly and informal relationship
(相互可直呼其名的)亲密关系的,交情好的
staff and pupils were on first-name terms.
师生关系融洽随意。
考试词汇表