Most Roman pottery is light and smooth to touch and very tough, although, like all pottery, it shatters if dropped on a hard surface.

大多数罗马陶器轻巧而光滑，摸起来很硬，但像所有的陶器一样，如果掉在坚硬的物质上就会碎裂。

youdao

This paper is smooth to the touch.

这种纸张手感平滑。

《新英汉大辞典》

The game has a fun hand-drawn art style and is extremely smooth to play, even on older phones.

游戏采用有趣的手绘风格，即使是在老手机上也运行非常流畅。

youdao

Joints need cartilage for smooth movement and to absorb shock when you put pressure on a joint.

VOA: special.2010.05.19

From 1983 to the present as you just said, the economy has a long period of smooth, robust expansion interrupted by two very mild recessions.

第二时期是从1983年至今，正如你所说，经济长时间处于,平稳强健的发展状态,而只出现了两次轻度衰退。

斯坦福公开课 - 经济学课程节选

The "Why don't" pattern is a very polite, very smooth way to suggest something.

Why don't”句型是一种非常礼貌、流畅地提出建议的方式。

Why don't 课堂 - SpeakingMax英语口语达人

So far, I have found it incredibly smooth to drive, powerful and roomy inside.

FORBES: 2011 Audi A8: Audi's Key to Market Domination

It was solid, well shaped and smooth to the touch without being plasticky.

ENGADGET

Be sure your business card is plain on the back and not smooth to allow you to write on it.

FORBES: Create a Healthy and Prosperous Business