单词	excitor
释义	excitor noun ex·​ci·​tor ik-ˈsī-tər  : an afferent nerve arousing increased action of the part that it supplies Word History First Known Use 1816, in the meaning defined above Medical Definition excitor noun ex·​ci·​tor -ˈsīt-ər  : an afferent nerve arousing increased action of the part that it supplies
随便看	Petalodontidae Petalodus petalody petaloid petaloid ambulacrum petalon Petalostemon petalous petals Petaluma petar petaras petard petardier petards Petare petaries petary Petasites petasiteses petasitesses petasma petasos petasoses petasus

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。