形容词

1. 简单的;基本的
Something that is elementary is very simple and basic.

1. easy and not involved or complicated

e.g. an elementary problem in statistics
elementary, my dear Watson
a simple game
found an uncomplicated solution to the problem

Synonym: simpleuncomplicatedunproblematic

2. of or being the essential or basic part

e.g. an elementary need for love and nurturing

Synonym: elementalprimary

3. of or pertaining to or characteristic of elementary school or elementary education

e.g. the elementary grades
elementary teachers