英语词汇first floor的起源、历史背景-英语词源词典

词汇	first floor
词源	See ground floor
随便看	d-day deacon porter-s hat dead as a dodo dead as a doornail deadbeat deadbolt lock dead cat on the line deaden dead end kids dead-end street deadhead dead heat dead letter office deadline deadlock deadly nevergreen deadly nightshade dead man-s flower deadman-s hand deadman-s vine dead men dead men don’t talk deadpan dead presidents dead ringer

英语词源词典收录了13259条英语词源词条，基本涵盖了全部常用英语词汇的起源、历史，是研究英语词汇或通过词源学英语的必备工具。