| 释义 |
era/ˈiərə/n. 1 a system of chronology reckoning from a noteworthy event (从某一重要事件开始计算的)年代，时期 the Christian era 基督纪元 2 a large distinct period of time, esp. regarded historically 时代(尤指不同的历史时期) the pre-Roman era 前罗马时代 3 a date at which an era begins (标志新时代开始的)重要日子 4 Geol. a major division of time 【地质】代 [Late Latin aera ‘number expressed in figures’ (pl. of aes aeris ‘money’, treated as fem. sing.)] |