英语词汇little boy的起源、历史背景-英语词源词典

词汇	little boy
词源	Little Boy. The code name for the atomic bomb dropped on Hiroshima by the U.S. Air Force plane Enola Gay in 1945. See a-bomb; manhattan project.
随便看	zep zephyr zeppelin zero zero hour zest zeugma z-gram zhlub zigged when i should have zagged zigzag zigzag course zilch zillionaire zinc zing zinnia zionist zip zip-a-dee-do-dah zip code zipper ziti zizzer zob

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。