形容词
中文翻译：基本的
同义词：
['primitive', 'elementary', 'basic例句：1. The rudimentary tools used by the ancients were not very effective.（古代人使用的简陋工具并不很有效。）2. The rudimentary knowledge of physics is essential for understanding the world around us.（对物理的基本知识的理解对于理解我们周围的世界是必要的。）3. The rudimentary system of education in rural areas is still prevalent.（农村地区仍然普遍采用的基础教育系统是基础的。）']
例句：
-
1. The rudimentary tools used by the ancients were not very effective.
古代人使用的简陋工具并不很有效。
-
2. The rudimentary knowledge of physics is essential for understanding the world around us.
对物理的基本知识的理解对于理解我们周围的世界是必要的。
-
3. The rudimentary system of education in rural areas is still prevalent.
农村地区仍然普遍采用的基础教育系统是基础的。