英语词汇ex cathedra的起源、历史背景-英语词源词典

词汇	ex cathedra
词源	ex cathedra. Someone speaking ex cathedra, especially the pope, speaks with the authority of his or her office, the pope’s pronouncements infallible.
随便看	ladies of the line ladies of the night ladies’ mile ladik ladikiyeh la dolce vita la donna e mobile lady ladybird lady bountiful ladybug lady chapel lady fern lady godiva lady-killer lady of pleasure lady-s mantle lady-s-mantle lady-s-smock lady with the lamp laelia laff box lagan lager beer lagniappe

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。