1.dinosaur_n.生恐龙 现代英汉词典dinosaur n.〈古生物〉恐龙 简明英汉词典dinosaur n.恐龙_. _Dinosaur_was a huge animal.
2.giraffe_n.长颈鹿, 鹿豹座An African ruminant mammal (Giraffa camelopardalis) having a very long neck and legs, a tan coat with orange-brown to black blotches, and short horns. It is the tallest land animal, often reaching a height of 5 meters (16? feet), and feeds principally by browsing in the tree canopy of wooded grasslands. 长颈鹿：一种非洲的反刍哺乳动物（长颈鹿） ，有很长的脖子和腿，有黄褐色到黑色的斑点和短短的角。它是陆上最高的动物，经常达到5米高（16.5英尺）。主要吃长满树木的草原上的树木顶端嫩叶 _. A_giraffe_has a long neck.
3.mosquito_蚊子：任一种蚊科的双翅昆虫，其中大多数雌性蚊虫与长有用来吸血的长喙那种有区别。有些蚊子可传播疾病，比如疟疾和黄热病也作 区域的_. A_mosquito_is very small