His index and second finger still moved towards the corner of the desk.

他的食指和食指仍旧移向桌角。

Both animals had short thumbs, long second fingers, and third fingers of medium length.

两只动物都有短拇指、长 中指和中等长度的无名指。

Your " forefinger, " sometimes called your index finger, is the second finger, the finger next to the thumb, that you typically use to point to something.

您的“食指” ，有时也称为食指， 是第二根手指，即拇指旁边的手指， 您通常用它来指向某物。

He talked with his eyes half closed, a big scarred hand on the desk in front of him holding a burning cigarette between the knuckles of the first and second fingers.

他半闭着眼睛说话，一只伤痕累累的大手放在他面前的桌子上，食指和食指的指节之间夹着一根燃烧着的香烟。

And to cross your fingers, you take the first two fingers, of course, and you put the middle finger – the second finger, not counting your thumb – the second finger behind the first finger.

为了交叉你的手指， 当然，你拿前两个手指，然后把中指——第二个手指， 不算你的拇指——第二个手指放在第一个手指后面。