pendulum

美 [ˈpendʒələm]
英 [ˈpendjʊləm]
  • n.钟摆
  • 网络灵摆;摇锤;摆锤
复数:pendulums  
pendulum
n.
1.
钟摆a long straight part with a weight at the end that moves regularly from side to side to control the movement of a clock
In education, the pendulum has swung back to traditional teaching methods.
教育界又恢复了传统教学法。
the pendulum of public opinion
舆论的转变

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