形容词
中文翻译：Unknown
同义词：
['basic', 'fundamental', 'primary例句：1. The teacher explained the concept of elementary physics to the students.（老师向学生们解释了基本物理概念。）']
例句：
-
1. The teacher explained the concept of elementary physics to the students.
老师向学生们解释了基本物理概念。
-
2.This book is written for elementary school students.
这本书是为小学生写的。
-
3. The team's performance was elementary but effective.
团队的表现虽然基础但有效。