簡諧振動 Save Sign in to save words Simplified: 简谐振动 jiǎnxiézhèndòng ㄐㄧㄢˇ ㄒㄧㄝˊ ㄓㄣˋ ㄉㄨㄥˋ simple harmonic oscillation sinusoidal oscillation Character by character 簡(jiǎn)simple 諧(xié)harmonious 振(zhèn)shake 動(dòng)move A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0