mental spine英语标准发音:mental spine英式发音:美式发音:翻译中文精神脊椎mental spine - 基本释义[词典1]颏棘mental spine - WEB词典mental spine颏棘external mental spine颏外棘superior mental spine颏上棘颊上棘 参考资料: 1.百度翻译:mental spine2.有道词典:mental spine3.爱词霸:mental spine