脊椎动物 Traditional 脊椎動物 jǐ zhuī dòng wù 🔊 vertebrate + Keep this word Meanings jǐ zhuī dòng wù 脊椎動物 vertebrate Its characters 脊jǐspine; backbone椎zhuīvertebra动dòngto moveHSK 2物wùthing