| 释义 |
glyptodont/ˈɡlyptədɒnt/n. any extinct armadillo-like edentate animal of the genus Glyptodon native to S. America, having fluted teeth and a body covered in a hard thick bony shell (已绝种的)雕齿兽，雕齿兽属(原产南美，齿长有槽，身体表面有硬厚骨质外壳) [modern Latin, from Greek gluptos ‘carved’ + odous odontos ‘tooth’] |