单词	prothoracic
释义	prothoracic adjective pro·​tho·​rac·​ic ˌprō-thə-ˈra-sik  : of or relating to the prothorax Word History First Known Use 1826, in the meaning defined above Phrases Containing prothoracic prothoracic gland prothoracic gland
随便看	nonurban nonurgent nonuse nonuser nonusers nonuses nonutilitarian nonutilitarians nonutilities nonutility nonutopian nonvalid nonvalidities nonvalidity nonvanishing nonvascular nonvascular plant nonvector nonvectors nonvegetarian nonvegetarians nonvenomous nonverbal nonverbally nonvernalized

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。