untrained
US /ʌnˈtreɪnd/
UK /ʌnˈtreɪnd/

形容词
1.
未经训练的, 不熟练的
not having been taught or developed a particular skill or type of behavior
示例:
•
The new recruits were completely untrained.
新兵们完全未经训练。
•
She has an untrained eye for art.
她对艺术的眼光未经训练。
在 Lingoland 学习这个单词