英语词汇safety bumps的起源、历史背景-英语词源词典

词汇	safety bumps
词源	safety bumps. See sleeping policemen.
随便看	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 dead sea dead sea fruit deadwood dick deaf as an adder deaf ear dealing from the bottom of the deck deal me out dean dear dear dear bread and beer / if i were rich i wouldn’t be here dear john letter dear me

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。