您要查找的是不是：
- Biological Characters of Bull Frog 牛蛙生物学性状的研究
- bull frog ( Rana catesbiana Shaw) 牛蛙
- The magician transformed the frog into a princess. 魔术师把青蛙变成了公主。
- He was John Bull in a Benedictine robe. 他是身穿贝尼蒂克教派长袍的英国人。
- The magician metamorphosed the frog into a prince. 魔术师把青蛙变成了王子。
- A bull elephant was rampaging about in the jungle. 一头雄象在丛林里横冲直撞。
- His bull will come to serve our cows tomorrow. 明天我们用他的公牛与我们的母牛配种。
- The witch changed the prince into a frog. 巫婆把王子变成了青蛙。
- The bull crashed about in the fence. 公牛在围栏里响声很大地走动。
- He sang with a frog in his throat. 他用略带沙哑的嗓音唱歌。
- The Bull Team is made up of 15 players. 公牛队由十五个运动员组成。
- The frog hopped along the shore of the pond. 那只青蛙沿著池塘边跳跃。
- A tadpole is transformed into a frog. 蝌蚪变成青蛙。
- A round seal affixed to a papal bull. 印玺一个圆形的教皇的正式宣布训令或法令的封印
- The tadpole is the larva of the frog. 蝌蚪是青蛙的幼体。
- The snake got outside of a frog. 这条蛇吞食了一只青蛙。
- A sacred bull of the ancient Egyptians. 埃皮斯古希腊人崇奉的神牛
- The boy made a grab at the frog, but it jumped away. 那男孩伸手向青蛙抓去，可是它跳开了。
- Her remarks were like a red rag to a bull: he was furious with her. 她的话惹得他对她暴跳如雷。
- Do you remember the lesson on the anatomy of a frog? 你还记得我们解剖青蛙的那堂课吗？
