junior作形容詞意為：年輕人的、下級的.。作名詞意為年少者、地位較低者。
例句：
She's his junior by four years.
她比他小四歲。
He dropped out of junior high school.
他初中輟學了。
Junior nurses usually work alongside more senior nurses.
初級護士通常和較高級的護士一起工作。
Our junior employees are being groomed for more senior roles.
我們的初級雇員正在接受培訓以承擔更重要的職責。