“headmaster”的概念、定义、翻译、参考文献-科学参考

单词	headmaster
释义	headmaster Encyclopedia 教育学学校释 headmaster;principal校长国家教育行政部门或其他办学机构管理部门任命的学校行政负责人，是各类学校内行政、业务等各方面的最高负责人。
随便看	water oil dough water on Mars water organic pollutants analysis Water-out layer water park water pathogen attacking heart water permeable pavement recovery machine water permeation consistent of cocoon water phantom water physiological of pasture water plantain family water plantain order water plant laboratory water policies water policies and regulations water pollution water pollution accident emergency response plan system water pollution and prevention of highway water pollution chemistry Water Pollution Control water pollution control chemistry Water Pollution Control Law water pollution control planning water pollution control system water pollution emergency management

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。