pendulum swing
短语词组
- the pendulum -swing manifests in everything 节律原理
- Pendulum swing tube 摆管摆幅
- Pendulum swing control 摆管摆幅
- amplitude of pendulum swing 摆动振幅
- O Pendulum Swing Slowly 看钟摆摇动慢慢
- Pendulum Swing in the Dark 暗夜钟摆
- Readily Swing Pendulum 随手摆摆
- free swing of pendulum 摆锤空击
- The Swing of Pendulum 钟摆效应 返回 pendulum swing