principals
US /ˈprɪn.sə.pəlz/
UK /ˈprɪn.sə.pəlz/
复数名词
1.
原则, 原理
a fundamental truth or proposition that serves as the foundation for a system of belief or behavior or for a chain of reasoning
示例:
•
The school teaches strong moral principals.
这所学校教授坚实的道德原则。
•
He lives by a strict set of principals.
他遵循一套严格的原则。
2.
校长, 院长
the head of a school or college
示例:
•
The school's principals met to discuss new policies.
学校的校长们开会讨论新政策。
•
All the high school principals attended the district meeting.
所有高中校长都参加了区会议。