noun 下载 🔗分享 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. Examples : "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。 physics time device machine energy 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 悬挂灯，吊灯 A lamp, etc. suspended from a ceiling. Examples : "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。 physics science device 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 表链环，表链扣。 A watch's guard-ring by which it is attached to a chain. Examples : "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。 part machine time device 与AI对话词汇游戏阅读练习
