headmastern.(尤指私立学校的)校长；
例如I asked my headmaster if he could arrange a collection for a refugee charity.
This headmaster is very modest.
这位校长很谦虚。
The headmaster elaborated upon the idea for a new school uniform.
校长就新校服的.想法作了说明。
Our headmaster seems to know all the answers.
我们的校长看起来知识渊博。
