垒球样透镜的英文

• baseball lens

• 垒球:    softball game softball
• 样:    appearance; shape
• 透镜:    lens; optical lens
• 垒球样双焦点透镜:    baseball bifocal lens
• 垒球:    1.(球类运动项目之一) softball game2.(垒球运动所使用的球) softball 打垒球 play softball; 垒球棒 softball bat; 垒球手套 mitt; mit; 垒球装置 baseball device