hypsilophodon齿: tooth龙: dragon a huge extinct reptil ...棱齿龙科: family hypsilophodontidae dollo; hypsilophodont棱齿龙类: hypsilophodont棱齿龙属: hypsilophodon下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:棱齿龙，即可在微信中查询翻译
