unsophisticated
adjective /ˌʌnsəˈfɪstɪkeɪtɪd/
  /ˌʌnsəˈfɪstɪkeɪtɪd/
- not having or showing much experience of the world and social situations单纯的;阅历浅的;涉世不深的;不谙世故的 - unsophisticated tastes单纯的爱好 
 
- unsophisticated tastes
- simple and basic; not complicated基本的;简单的;不复杂的 - unsophisticated equipment简单的基本设备 
 
- unsophisticated equipment