“光滑的”常见的英文表达是 smooth,它既可以作形容词,表示“光滑的;平整的;流畅的”等意思;也可以作动词,意为“使光滑;使顺利”等。以下为具体例句:
形容词用法:
The surface of the marble is very smooth.(这块大理石的表面非常光滑。)
She has smooth, silky hair.(她有着光滑柔顺的头发。)
动词用法(较少用在此含义下,但为完整性列出):
He used sandpaper to smooth the rough edges of the wood.(他用砂纸打磨木头粗糙的边缘,使其变光滑。)