The leaves are grey and silky smooth.

叶子呈灰色，平整光洁。

《牛津词典》

And she feels nice, Yeah she does! She's all soft and silky smooth.

她给人感觉是那么的好，就是她，她是那么的柔软像丝般细滑。

youdao

The avocado and coconut water will keep you hydrated and silky smooth.

鳄梨和椰汁可以让你的皮肤水润光滑。

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)