Wrap a rubber band from your index finger to your pinky and move your index finger away from the other fingers.

把你的食指和小指用橡皮筋绑在一起，然后把食指从其他手指间移开。

youdao

They were lined up in his workshop according to size, with the thinnest as thin as my pinky and the widest as thick as one of Hattie's braids.

它们都按尺寸排列在他的工作间里，最细的跟我小指头儿一般细，最宽的跟海蒂的一根辫子那样粗。

youdao

The surface of the brain is pinky-grey and latticed with tiny blood vessels.

大脑表面为灰红色，上面的微细血管交错成格状。

《柯林斯英汉双解大词典》

And to give you a size perspective, that is about the size of my pinky finger nail, 4 mm on the side.

这个芯片，有我的手指甲那么大，边长4毫米。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

Again, the size is of your pinky finger nail, all within the skin so you can just turn out your information to drive, for example a replaced arm or a computer screen.

这同样与手指甲那么大，因为放在皮肤下，所以你只要发出信息既可以驱动，诸如你的假肢或者电脑屏幕等。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

"We can't be seen as guys sitting around with gold pinky rings, " he snaps.

FORBES: Dangerous Curves

Later the Mets announced the pinky had a fracture, and Wright would miss some time.

WSJ: Not Quite Amazin', but Still Kind of Interestin'

Outpacing Blinky, Inky, Pinky, and Clyde is what gives you a sense of accomplishment.

FORBES: Against Tranquility! Pac-Man, Time Management, and Distractions.