He picked out the tune on the piano with one finger.

他凭记忆用一个手指在钢琴上慢慢弹出了那支曲子。

《牛津词典》

With one finger, she motioned for me to wait.

老师向我伸出一支手指做了个手势，示意我等一下。

youdao

Believe it or not, I can lift this desk with one finger.

信不信由你，我可以用一根手指把这张桌子举起来。

youdao

Climbers often need to lock their bodies to the rock with one small finger hold.

VOA: special.2009.12.09

But maybe it is on power with one finger.

但是或许一个手指也可以做到。

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He was motionless, all but for one finger that moved up and down in front of his face as if he were marking time with it.

他一动也不动，除了一根手指在他的面前上下摆动,好像在用它标记时间。

耶鲁公开课 - 1945年后的美国小说课程节选

Staffers swap goofy awards, including a bowling ball with one finger hole.

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You can also double tap with one finger to return to the Start Screen, and double tap with two fingers to show the desktop.

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We have moved Bubble Witch Saga from keyboard and mouse on the PC to something that you can play with one finger on your tablet, standing up in the bus or train.

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