noun🔗Share摆，钟摆 A body suspended from a fixed support so that it swings freely back and forth under the influence of gravity, commonly used to regulate various devices such as clocks."The grandfather clock in the hallway has a pendulum that swings back and forth, keeping perfect time. "走廊里的老式座钟有一个钟摆，来回摆动，精准地保持着时间。physicstimedevicemachineenergyChat with AIVocabulary GamePractice Reading
noun🔗Share悬挂灯，吊灯 A lamp, etc. suspended from a ceiling."A glass pendulum hung above the dining room table, casting a warm light. "餐桌上方悬挂着一个玻璃吊灯，洒下温暖的光芒。physicssciencedeviceChat with AIVocabulary GamePractice Reading
noun🔗Share表链环，表链扣。 A watch's guard-ring by which it is attached to a chain."The grandfather clock's pendulum was adjusted so it kept accurate time. "那座老式落地钟的表链环经过调整，所以走时非常准确。partmachinetimedeviceChat with AIVocabulary GamePractice Reading
