Giraffe（长颈鹿）:an African animal with a long neck and legs,and yellow skin with brown spots.
Frog（青蛙）:a small animal with long legs,usually brownishgreen in colour ,that lives in water and on land .
Elephant（大象）:a very large grey animal with a long nose called a TRUNK.
Polar bear（北极熊）:a large white bear that lives near the North Pole.
这是专门查的,绝对正确.