spinosauridae棘: sour jujube thorn bushes; br ...科: a branch of academic or voca ...黑棘科: dalatiidae裸棘科: nudechiniscidae三棘科: triacanthidae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:棘科，即可在微信中查询翻译
