prickle

I felt a prickle of disquiet.

我焦躁得如坐针毡。

She gazed at me with delight as I felt the hair on my neck prickle again.

她双眼放光地看着我，而此时我又觉得我脖子后面的汗毛竖了起来。

Vestiges such as the stumpy wings of flightless birds, and the hairs that prickle on human skin, are further testimony to our shared origins.

像不能飞行的鸟类的株状的翅膀，还有人类皮肤的毛发，这些都是我们有共同的祖先的证据。

Unlike a thorn, a prickle can be easily broken off the plant because it is really a feature of the outer layers rather than part of the wood, like a thorn.

与刺不同，皮刺能够被轻易地从植物茎上剥落，因为它仅仅是植物外层的一种特征，而不像刺那样是树木的一部分。

Pine needles prickle like pins.

松叶像针尖刺人。