芮氏規模 Save Sign in to save words Simplified: 芮氏规模 ruìshìguīmó ㄖㄨㄟˋ ㄕˋ ㄍㄨㄟ ㄇㄛˊ (seismology) Richter scale Tw Character by character 芮(ruì)surname Rui 氏(shì)family name 規(guī)compass 模(mó)imitate A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0