archosaur初: at the beginning of; in the ...龙: dragon a huge extinct reptil ...初龙类: archosauria初龙下纲: archosauromorpha初龙形动物: archosauriformes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:初龙，即可在微信中查询翻译
