单词	shock pendulum
释义	shock pendulum 冲击摆锤
随便看	common sunfish common sunflower common sunflowers common supplies Common supply and exhaust duct Common Supply Support Common Supply Support Overseas common support data dictionary Common Support Element common support equipment common supporting model Common Support System common survival common sweet clover Common Swift Common Swisscentaury Root common switch equipment common sword fish common syllable common symmetry element Common Symphytum Root Common Symptoms common syndrome common synovial sheath of flexor Common Synthetic Aperture Radar Processor