long-ya-men龙: dragon a huge extinct reptil ...牙: tooth门: entrance; exit; door; gate龙牙: dragon's fang; fossilia dentis mastodi; i02q; longfang龙牙草: [植物学] hairyvein agrimony; feverfew◇龙牙草素 agrimonine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:龙牙门，即可在微信中查询翻译
