短語詞組短語the pendulum -swing manifests in everything 節(jié)律原理Pendulum swing tube 擺管擺幅Pendulum swing control 擺管擺幅amplitude of pendulum swing 擺動振幅O Pendulum Swing Slowly 看鐘擺搖動慢慢Pendulum Swing in the Dark 暗夜鐘擺Readily Swing Pendulum 隨手擺擺free swing of pendulum 擺錘空擊The Swing of Pendulum 鐘擺效應(yīng) 返回 pendulum swing