n.平滑，平稳

The silk fabric glides over the skin with remarkable smoothness.
丝绸面料在皮肤上滑过，异常平滑。
The car's engine purrs with a satisfying smoothness.
汽车发动机发出令人满意的平稳轰鸣声。
His dance moves demonstrated an impressive level of smoothness and grace.
他的舞步展示出了令人印象深刻的流畅度和优雅。
The new highway allows for driving with unparalleled smoothness and comfort.
新建的高速公路使得驾驶无比平顺舒适。
The application's user interface is designed for maximum smoothness and ease of use.
该应用程序的用户界面设计以确保最大程度的流畅性和易用性。
She spoke with a smoothness that suggested years of public speaking practice.
她说话流畅，显示出多年公开演讲练习的功底。
The painter blended the colors on the canvas with remarkable smoothness.
画家在画布上调色，手法异常娴熟流畅。
The chocolate mousse had a velvety smoothness that melted in my mouth.
巧克力慕斯有着如丝般顺滑的口感，在我口中融化。
With regular maintenance, the machine operates with consistent smoothness.
通过定期维护，机器运行保持了持续的平稳。
Her writing style is characterized by a poetic smoothness that captivates readers.
她的写作风格以诗一般的流畅著称，深深吸引着读者。