| 单词 | era |
| 释义 | Era nnoun.timea period marked by distinctive character or reckoned from a fixed point or event Synset:epoch Derivationally Related Form:epochal Hypernyms:period period of time time period Inherited Hypernyms:eratime periodfundamental quantitymeasureabstractionentity Direct Hyponyms:agedayhistoric periodmodern era Instance Hyponyms:Caliphate Christian era Common era Full Hyponyms: antiquitydaygolden agehistoric periodinformation agejazz agemodern erareignturn of the century nnoun.timea major division of geological time; an era is usually divided into two or more periods Synset:geological era Part Holonyms:aeon eon Hypernyms:geologic time geological time Inherited Hypernyms:erageological timetimeattributeabstractionentity Instance Hyponyms:Age of Mammals Cenozoic Cenozoic era Age of Reptiles Mesozoic Mesozoic era Paleozoic Paleozoic era Part Meronyms:geological period period nnoun.communication(baseball) a measure of a pitcher's effectiveness; calculated as the average number of earned runs allowed by the pitcher for every nine innings pitched Topic:ballbaseballbaseball game Synset:ERA earned run average Hypernyms:criterion measure standard touchstone Inherited Hypernyms:earned run averagestandardsystem of measurementmeasureabstractionentity |
| 随便看 |
英语词典包含147479条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。