smooth as silk
成語所屬單字silk
smooth as silk — 慣用語
1. extremely smooth in texture, movement, or operation; without any roughness or di
1.慣用語
釋義
絲滑柔順；運作順暢無比
extremely smooth in texture, movement, or operation; without any roughness or difficulty.
例句
Marco's skin was smooth as silk after weeks of using the new moisturiser.
The engine started and ran smooth as silk despite the freezing weather.