acuteness

常见例句

But she said it with a hesitation that did not escape the acuteness of the child.
但她說話時有點猶豫，這沒有逃過孩子犀利的目光。
The growing prevalence of Alzheimer's has also heightened anxiety about mental acuteness.
老年癡呆症的流行也增加了人們對於大腦敏銳程度的擔心。
dict.cn
As odd as this seems, whether it's simply the acuteness of the five known senses or a sixth sense that we humans don't possess, there's nothing paranormal or unnnatural about it.
這看起來古怪，但不琯這衹是簡單的霛敏的五感還是我們人類所沒有的第六感，都沒有什麽不正常或是不自然的。