1. 帆桅杆 帆横杆：sound signal 音响信号 | spars 帆桅杆 帆横杆-- | spinnaker 顺风帆
2. spars：spatially resolved spectroscopy; 激励回波法
1. Spears is selling off everything from clothes to her old school work to raise money for her Britney Spars Foundation that helps out needy children.
2. Classic kites use bamboo for the spars and paper or silk for the sails.
3. spars的翻译
3. Instead of the usual sword spars, there is dramatic food fights.