单词	cephalization
释义	cephalization noun ceph·​a·​li·​za·​tion ˌse-fə-lə-ˈzā-shən  : a tendency in the evolution of organisms to concentrate the sensory and neural organs in an anterior head Word History First Known Use 1864, in the meaning defined above Medical Definition cephalization noun ceph·​a·​li·​za·​tion variants or British cephalisation ˌsef-ə-lə-ˈzā-shən  : an evolutionary tendency to specialization of the body with concentration of sensory and neural organs in an anterior head
随便看	ranking member rankings rankinite rankle rankled rankles ranklier rankliest rankling rankly rankness ranknesses ranks rann Rann of Kachchh rann of kutch rannel bean rannel tree Rannoch, Loch ranny ranpikes rans ransack ransacked ransacker

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。