1. I engage in ecological environment, Ecological economics and zoology industrialization research. �Ҵ�����̬��������̬����ѧ����̬��ҵ���о���
2. Zoology An elongated, flexible, unsegmented extension, as one of those surrounding the mouth or oral cavity of the squid, used for feeling, grasping, or locomotion. һ�ֿ��쳤�ġ��е��Եġ����ֽڵ���չ���֣��绷���������첿���ǻ��Χ�Ĵ��룬���Դ��С������ƶ���
3. Aiming at main zoology problem existed exploitation in coal mine area, this paper brought forward some technical safeguard and managing countermeasure corresponding. ��ú�������������д��ڵ���Ҫ��̬���⣬�������Ӧ�ļ���������ʩ��������Բߡ�
ӢӢ����
n.
1. all the animal life in a particular region or period
2. the branch of biology that studies animals