primitive
Definition
Belonging to an early stage of development; simple, basic, or undeveloped.
日本語 発達の初期段階に属する; 簡単、基本的、または未発達の
Example
"They used primitive tools to build the shelter."
Belonging to an early stage of development; simple, basic, or undeveloped.
日本語 発達の初期段階に属する; 簡単、基本的、または未発達の
"They used primitive tools to build the shelter."