n.(光等的)点，小孔，针孔，烦心的小事，令人不快的琐事

原形：pinprick复数：pinpricks

A pinprick of pain shot through his finger when he accidentally stabbed himself with a needle.
当他无意中用针扎到手指时，一阵针刺般的疼痛传来。
The doctor administered a small pinprick of anesthesia before drawing blood from the patient.
医生在抽血前给病人注射了一点局部麻醉。
She winced at the pinprick sensation on her tongue as she tasted the hot pepper.
她品尝辣椒时，舌尖上的针尖般刺激让她微微皱眉。
The teacher poked him playfully with a pencil, causing a pinprick of laughter among the students.
老师用铅笔轻轻戳了他一下，学生们顿时发出一阵轻笑。
The insect bite left a tiny pinprick of irritation on his skin that itched all night.
昆虫叮咬在他的皮肤上留下了一个小小的针尖般的痒感，整夜无法安宁。
The artist delicately applied a pinprick of paint to complete the portrait's intricate details.
画家小心翼翼地添加了一点颜料，以完成肖像画中的细微之处。
The laser printer produced a pinprick dot of light on the paper, indicating a successful print job.
激光打印机在纸上形成了一个针尖大小的光点，表示打印成功。
The sun's warmth felt like a gentle pinprick on her cheeks as she stepped outside.
当她走到户外时，阳光轻轻地拂过脸颊，犹如针尖般的温暖。
In the dark, he could barely make out the pinprick of light from the distant lighthouse.
在黑暗中，他只能勉强看到远处灯塔发出的一丝微弱光线。
After years of practice, his archery skills were so precise that he could hit a pinprick target from a distance.
经过多年的练习，他的箭术精准到可以从远处射中针尖大小的目标。