英语词汇what goes up must come down的起源、历史背景-英语词源词典

词汇	what goes up must come down
词源	What goes up must come down. A U.S. catchphrase that seems to have entered the language in about 1870.
随便看	fly in the ointment fly off the handle fly the flag at half mast flyting fly-up-the-creek fmc focus fofarraw fog city foggy bottom fog-s so thick you kin hardly spit fohn foie gras foliation folio folklore folk-maal follow one-s nose follow the tongue fond fontange foodie fool fool killer foolscap

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。