verb 下载 🔗分享 摆动，摇摆。 To oscillate (like the beam of a balance) Examples : "The antique scale in the science lab, with weights slightly unbalanced, kept librating gently back and forth before settling. " 科学实验室里那台古老的秤，由于砝码略微不平衡，在最终静止前，一直在轻轻地左右摆动。 physics science 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 平衡， 保持平衡。 To poise; to balance. Examples : "The tightrope walker was carefully librating himself with a long pole to avoid falling. " 走钢丝的人小心地用长杆保持平衡，以免掉下去。(Zǒu gāngsī de rén xiǎoxīn de yòng cháng gǎn bǎochí pínghéng, yǐmiǎn diào xiàqù.) action physics position 与AI对话词汇游戏阅读练习
