古脊椎動物學 Save Sign in to save words Simplified: 古脊椎动物学 gǔjǐzhuīdòngwùxué ㄍㄨˇ ㄐㄧˇ ㄓㄨㄟ ㄉㄨㄥˋ ㄨˋ ㄒㄩㄝˊ vertebrate paleontology Character by character 古(gǔ)surname Gu 脊(jǐ)spine 椎(zhuī)vertebra 動(dòng)move 物(wù)thing 學(xué)learn A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0