a large piece of fabric (usually canvas fabric) by means of which wind is used to propel a sailing vessel
同义词：canvascanvasssheet
an ocean trip taken for pleasure
同义词：cruise
sails例句
Magnetic sails and interplanetary travel Composite thread line sails Wind generator with movable sails Material for the fabrication of sails Numerical Analysis and Design of Upwind Sails Pfizer's JAK inhibitor sails through phase 3 in rheumatoid arthritis Parametric Model and Optimal Control of Solar Sails with Optical Degradation Ultralight deployable booms for solar sails and other large gossamer structures in space ☆ The urea breath test for Helicobacter pylori infection: taking the wind out of the sails of endoscopy. Roadmapping disruptive technical threats and opportunities in complex, technology-based subsystems: The SAILS methodology
