Gray matter
01
灰白質, 知性
a person's ability to learn or understand something
Idiom
Informal
例
Try using your grey matter and you might find the answer.
あなたの灰白質を使ってみてください、答えが見つかるかもしれません。
The professor 's extensive knowledge is a result of years of exercising his gray matter.
教授の広範な知識は、長年にわたって彼の灰白質を鍛えた結果です。
02
灰白質, グレイマター
the region of the central nervous system that contains neural cell bodies, dendrites, and synapses, and appears greyish in color
