英语词汇an ounce of prevention is worth a pound of cure的起源、历史背景-英语词源词典

词汇	an ounce of prevention is worth a pound of cure
词源	an ounce of prevention is worth a pound of cure. See snug as a bug in a rug.
随便看	critical list critic-proof critters croatan crocodile tears crocus croesus croissant cromwell crony crooked as a barrel of fishhooks crooked as a barrel of snakes crooked as a bull-s pizzle crooked as a dog-s hind leg crooked as crawley croon crop crops croquet cross cross-acrostic cross as a bear crossing the bar crossing the line crossing the rubicon

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。