ticklishness

n.

怕痒，小心处理；

1. The news is quite ticklish to the ear.
   这消息听起来使人觉得有些难办。
2. I cannot handle such a ticklish matter.
   这种难人的事，我办不了。
3. I seemed to at my wits end before those ticklish questions.
   面对那些棘手的问题我显得束手无策。
4. I'm terribly ticklish.
   我特别怕痒。
5. The bottoms of the feet are ticklish.
   脚掌怕痒。
6. Have you ever thought about why people are ticklish?
   你有没有想过人为什么会怕痒?
7. We only feel ticklish if we detect a sense of invasion or attack.
   我们只会在察觉受到侵犯或攻击时才会觉得痒。

Neural correlates of ticklishness in the rat somatosensory cortex
[Report] Neural correlates of ticklishness in the rat somatosensory cortex
Development of mother-infant tickling play and infant's ticklishness.
The Laughter of Ticklishness Is a Darwinian Feature Related to Empathy in Both Genders: Self-Esteem in Men and Sexism in Women
Development of mother-infant interaction in tickling play: The relationship between infants' ticklishness and social behaviors
Playful rats reveal brain region that drives ticklishness
Influence of Maternal Social Communication on Ticklishness in Infants: A Comparison With Being Stroked
The Science of Ticklishness
Ticklishness, n. Proof that God has a sense of humor.
[This Week in Science] Resolving a ticklish problem