英语语法词汇详解eclipse

英语语法词汇详解eclipseeclipse英[ɪˈklɪps]美[ɪˈklɪps]n.食；黯然失色；羽毛暗淡期v.遮掩…的光；食；遮暗；遮掉；掩没…的重要性；使黯然失色复数：eclipses第三人称单数：eclipses现在分词：eclipsing过去式：eclipsed过去分词：eclipsed英文释义：1.[countable]anoccasionwhenthemoonpassesbetweentheearthandthesunsothatyoucannotseeallorpartofthesunforatime;anoccasionwhentheearthpassesbetweenthemoonandthesunsothatyoucannotseeallorpartofthemoonforatime当月亮从地球和太阳之间穿过时，你暂时看不到太阳的全部或一部分；当地球经过月球和太阳之间时，你暂时看不到月球的全部或一部分2.[singular,uncountable]alossofimportance,power,etc.especiallybecausesomebody/somethingelsehasbecomemoreimportant,powerful,etc【单数，不可数】重要性、权力等的丧失。尤其是因为某人/某物变得更重要、更强大等举个例子：1.Theelectionresultmarkedtheeclipseofthetraditionalrightandcentre.选举结果标志着传统的右翼和中间势力的没落。2.Meteorologistscancalculatethetimewhenasolareclipsewilloccur.气象学家可以推算日食发生的时间。3.Therewillbeapartialeclipseofthesunnextmonth.下个月将出现日偏食。4.Atotalsolar/lunareclipsegoesthroughfivephases:thefirstcontact,thesecondcontact,themiddle/maximumphase,thethirdcontact,andthefourthcontact.日全食/月全食时，有五个食相:初亏、食既、食甚、生光、复圆。常用短语：1.solareclipse日食；日蚀2.ineclipse失势的；失色的3.lunareclipse月食4.totaleclipse日全食；月全食5.partialeclipse偏食6.annulareclipse日环食overheads英[ˈəʊvəhedz]美[ˈoʊvərhedz]n.天花板；管理费用；用于高射投影器的幻灯片；顶舱；（overhead的复数）原形：overhead英文释义：regularcoststhatyouhavewhenyouarerunningabusinessoranorganization,suchasrent,electricity,wages,etc.你在经营一个企业或组织时的常规成本，如租金、电费、工资等。举个例子：1.Titlesarebeingremainderedincreasinglyquicklytosaveonoverheads.为了节省日常开支，剩书正在被越来越快地削价出售。2.Theyrubalongbecausetheiroverheadsaresolow.他们还算能对付过去，因为他们付出的管理费用很低。3.Theyacceptedtheneedtocutoverheads.他们顺应了削减