In the second experiment meant to pit the mice's hunger against their fear, hungry mice were placed in a cage that had certain "fox-scented" areas and other places that smelled safer but also had food.
2018年6月四级真题(第二套)听力 Section C
柯林斯高阶英汉双解学习词典释义
N-COUNT
气味
The smell of something is a quality it has which you become aware of when you breathe in through your nose.