penetrating
adjective uk/ˈpen.ɪ.treɪ.tɪŋ/ us/ˈpen.ə.treɪ.t̬ɪŋ/
(LOUD)
（声音）响亮的，刺耳的，尖厉的
very loud
I heard a penetrating scream. 我听到一声刺耳的尖叫。
He has a very penetrating voice. 他的嗓音很尖。
(UNDERSTANDING)
有洞察力的;目光犀利的
used to describe a way of looking at someone in which you seem to know what they are thinking
a penetrating mind 敏锐的头脑
a mind that understands things quickly and well
She had a penetrating mind, capable of incisive thought.
Her penetrating mind soon brought her to academia's attention.
His friends talked of his extraordinarily penetrating mind.
I wish they would apply their penetrating minds to more practical matters.
The work was clearly the product of a penetrating mind.