unsophisticated

柯林斯词典

1. ADJ Unsophisticated people do not have a wide range of experience or knowledge and have simple tastes. 未经事故的
It was music which unsophisticated audiences enjoyed listening to. 这是那些不懂世故的听众喜欢听的音乐。
2. ADJ An unsophisticated method or device is very simple and often not very effective. 不精密的
...an unsophisticated alarm system. ...一套并不精密的报警系统。