1. 可数名词：龙
2. 可数名词：凶猛的人；严格而警惕的女监护人
3. 可数名词：【动】飞蜥，飞龙
4. 可数名词：（《圣经》中提到的）大蛇
5. 可数名词：【古】巨蛇；豺
6.【天】（大写）天龙星座
英语解释
- a creature of Teutonic mythology; usually represented as breathing fire and having a reptilian body and sometimes wings
- a faint constellation twisting around the north celestial pole and lying between Ursa Major and Cepheus
- a fiercely vigilant and unpleasant woman
- any of several small tropical Asian lizards capable of gliding by spreading winglike membranes on each side of the body