提供了一个滑杆，您可以在视觉上，并迅速获得点，您想要转换。

Provided with a slider bar, you can visually and quickly get to the point where you want to convert.

youdao

提供了一个滑杆，您可以在视觉上，并迅速获得点，您想要转换。

Provided with a slider bar, you can visually and quickly get to the point where you want to convert.

youdao