principal

中文意思

• adj. 主要的
• n. 校长
• n. 负责人
• n. 本金
• n. 委托人

英文释义

• n. the original amount of a debt on which interest is calculated
• n. the educator who has executive authority for a school
• n. capital as contrasted with the income derived from it
• n. (criminal law) any person involved in a criminal offense, regardless of whether the person profits from such involvement

词形变化

复数

principals

例句

1. adj. 主要的

   Tourism is the principal source of income for this coastal town.

   旅游业是这个沿海小镇的主要收入来源。

2. n. 校长

   The principal gave an inspiring speech to the students at the graduation ceremony.

   校长在毕业典礼上给学生们做了一场鼓舞人心的演讲。

3. n. 负责人

   She was appointed as the principal of the new research project.

   她被任命为这个新研究项目的负责人。

4. n. 本金

   You need to pay off the interest before you can reduce the principal.

   你需要先还清利息，然后才能减少本金。

5. n. 委托人

   The lawyer signed the agreement on behalf of his principal.

   律师代表他的委托人在协议上签了字。