The leaves are grey and silky smooth.

叶子呈灰色，平整光洁。

《牛津词典》

Absolutely, and your beautiful silky smooth head.

绝对会的，还有你美丽光滑的头。

youdao

Venus really does have the power to make everything go silky smooth.

金星可以让这方面的事情变得非常顺利。

youdao

At that speed on those silky smooth sections of pavement, the car was steady and composed.

FORBES: The Temptation of Driving the 2013 Bentley GT Speed

The car is still silky smooth in corners, although in Sport you can actually get the back tires to spin after a downshift.

FORBES: Vehicles Feature

In order to experience the T604, we took a look at three demos, including Timbuktu 2, which demonstrates elements like self shadowing and depth of field with OpenGL ES 3.0, Hauntheim, which gives us an early look at physics simulation and HDR lighting with OpenCL, and Enlighten, which rendered silky smooth real-time illumination.

ENGADGET: ARM's Mali-T604 makes official debut, we get a first look at the next-gen GPU (hands-on video) (update: it's the Exynos 5)