反义词: smooth

adj. 顺利的；光滑的；平稳的

vt. 使光滑；消除（障碍等）；使优雅；缓和

n. 平滑部分；一块平地

vi. 变平静；变平滑

adv. 光滑地；平稳地；流畅地Many children fell on this smooth ground.

很多小孩在这光滑的地面摔倒了。

I smooth the creased shirt for my hu***and every morning.

我每天早上都把我丈夫有皱褶的衬衫弄平。

The silk feels very smooth.

这块丝绸摸起来特别顺滑。

We had a smooth plane ride over to Beijing.

我们去北京的航班很顺利。

The fabric of her dress was soft and smooth on her skin.

她的衣服质地柔软光滑。