词汇	keepfit
释义	keepfit 英'kiːpfɪt美'kiːpfɪt BNC²³⁶²¹³⁺¹n.健身运动¹⁰⁰
随便看	mechanical printing paper,super calendered mechanical process mechanical processes mechanical processing mechanical processing industry mechanical processing of carbon black Mechanical processing tools mechanical process reclaim mechanical producer mechanical product mechanical product CAD support system mechanical product data exchange system mechanical product design Mechanical Product Development mechanical production mechanical production parameters mechanical production rate mechanical production technique mechanical production well mechanical products Mechanical products inspector and tester mechanical profession mechanical profile mechanical programer mechanical program lock