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