species - n. a group of related animals or plants that is smaller than a genus

habitat - n. the place or type of place where a plant or animal naturally or normally lives or grows

poach - v. to hunt or fish illegally; to catch or kill an animal illegally

crackdown - n. an increased effort to enforce a law or rule

ranger - n. a person in charge of managing and protecting part of a public forest

elephant - n. a very large gray animal that has a long, flexible nose and two long tusks


 2/4   首页 上一页 1 2 3 4 下一页 尾页