unsophisticated
/ˌʌnsəˈfɪstɪkeɪtɪd/adjective
1- lacking refined worldly knowledge or tastes不懂世故的; 质朴的。
1.1
- not complicated or highly developed; basic不复杂的; 不精密的, 简单的; 基本的：
unsophisticated computer software.
简单的计算机软件。
派生词