词汇 | up periscope |
词源 | up periscope! Originally used by the English on land to see over hills and bushes, its use recorded as early as 1822, the peri- scope became forever linked with submarines during World War I. At the time, up periscope! became a familiar command, and “feather” became the word for a periscope’s wake. The word periscope itself is a learned coinage from the Greek peri, “near,” and scope, “an instrument for observing.” |
随便看 |
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。