单词	preemptioner
释义	preemptioner noun pre·​emp·​tion·​er -sh(ə)nə(r) plural -s : the holder of a preemption right also : preemptor Word History Etymology preemption + -er
随便看	roodle roods roodstone roof roof comb roof crest roof garden roof houseleek roof pendant roof plate roof prism roof rack roof stay roof-deck roof-spotter roofage roofed roofed ingle roofer roofers roofie roofies roofing roofing nail roofings

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。