teenagern.
英 'tiːneɪdʒə | 美 'tinedʒɚ
中文n. 十几岁的青少年；十三岁到十九岁的少年
词根词源
teenager (n.)also teen ager, teen-ager; 1922, derived noun from teenage (q.v.). The earlier word for this was teener, attested in American English from 1894, and teen had been used as a noun to mean "teen-aged person" in 1818, though this was not common before 20c.
关键词