1855H. Spencer Princ. Psychol. (1870) I. i. ii. 25 Nerve⁓tubes..and nerve-cells..are the histologic elements of which the nervous system is built up.
英语词典包含277258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。