尛尛尛舒
extra [ex·tra || 'ekstrə]n.另收费用的项目; 临时演员; 附加费用; 号外 adj.额外的,特别的 EXTRA 是法国著名白兰地干邑酒品牌公司人头马君度集团（Remy Cointreau）对于旗下的葡萄酒白兰地干邑品牌“人头马”（Remy Martin）的等级划分之一. 法国葡萄酒的等级是根据产区划分的,其中白兰地等级则是根据桶贮时间划分的.人头马的生产标准高于干邑产区生产法令规定的标准,陈化期 7 年以下的是 V.S.,达到 7 年的是 V.S.O.P.,达到 15 年的是 NAPOLEON（即“拿破仑”级）,超过 20 年的是 X.O.,超过 30 年的是 EXTRA（“特别的”,专供免税系统）又称 L'AGED'OR（即“金色年代”）,达到 50 年以上的就是 Louis ⅩⅢ（“路易十三”）了. extra [`Zkstrə; ˋєkstrə] 形容词 (无比较级、最高级) 1 a.额外的,临时的 额外报酬 [给付] an train 临时列车,加班车 an edition 临时增 (,特) an job(本职外的) 副业 b.特别的,格外的,特别好的 binding 特别装订 of quality 质量特优的 2 [也可用在名词后] 另外付帐的 Dinner $5,and wine . 晚餐五美元,葡萄酒另外加钱 可数名词 1 额外 [特别] 之物; 贴补金; 课外讲义; 号外,临时增刊 2 临时雇员; 临时演员 副词 (无比较级、最高级) 1 额外地 You have to pay for an express train. 你搭快车必须额外付钱 2 特别地,格外地 good wine 特级葡萄酒 try hard 格外努力 extra / ˈekstrə; ˋɛkstrə/ adj more than or beyond what is usual,expected or necessary; additional 额外的; 外加的; 附加的:extra pay for extra work 额外工作的额外报酬 * buy an extra pint of milk 再买一品脱牛奶 * The bus company provided extra buses because there were so many people.因为人太多,公共汽车公司派出了加车.* The football match went into extra time,eg because of injury to players or a drawn score.这场足球赛进入加时赛（如因运动员受伤或因比分持平）. > extra adv more than usually 超过一般地; 特别地; 格外; 分外:an extra strong box 加固的箱子 * extra fine quality 特别好的质量. in addition 额外; 外加; 除外:20% extra 外加20% * price 1.30,packing and postage extra 价格1.30英镑,包装和邮费另计. extra n 1 extra thing; thing that costs extra 额外的事物; 另外收费的事物: Her school fees are 440 a term; music and dancing are extras.她的学费是每学期440英镑,音乐和舞蹈课另外收费. 2 (in cinema,TV,etc) person employed and paid (usu by the day) for a minor part,eg in a crowd scene （电影﹑ 电视等的）临时演员（如扮演群众者）:We need hundreds of extras for the battle scenes.我们拍战斗场面需要上百的临时演员. 3 (in cricket) run scored otherwise than from a hit by the bat （板球的）额外得分（非击球所得的分）. 4 special edition of a newspaper containing special or later news （报纸的）号外:a late night extra 晚间号外.
小年糕lc
CDExtra是Phlips、Sony开发了CDEXTRA规范，也就是蓝皮书标准。在CDEXTRA标准中定义了多会话技术来分离音频和数据磁道。光盘的音频部分可以包含多达98个标准红皮书音频磁道，而数据磁道一般由XA模式2扇区组成，可以包含有视频、歌曲、歌词、静态图片或其它多媒体信息。CDEXTRA更多的被CD媒体厂商制作成音频CD，在其中加入歌词、视频、歌手信息、图片等数据文件。
L1ttleJuan
extra[英]['ekstrə][美]['ekstrə]adj.额外的，补充的，附加的; 特大的，特别的; n.附加物，额外的事物; 临时演员; 号外; 上等产品，上品; adv.额外地; 格外地，特别地; 复数：extras同义词adj.1. 额外的;补充的moresupplementarysurplusadditionalspare其他释义accompanyingoveradditionaldividendoddsupplementarysurplusbonussecondaryspareplusaccessoryoccasionalmoreotherextraneousexcessextra在学习应用中既是名词，又是副词，而且也可以用作形容词。1.ADJ额外的;外加的You use extra to describe an amount, person, or thing that is added to others of the same kind, or that can be added to others of the same kind.语法信息Police warned motorists to allow extra time to get to work...警方告诫驾车者出门上班要留出富余时间。2.ADJ费用另计的；额外收费的If something is extra, you have to pay more money for it in addition to what you are already paying for something.语法信息For foreign orders postage is extra...国外订单邮费另计。Extra is also a pronoun.Extra is also an adverb.You may be charged 10% extra for this service.这项服务可能要你额外支付10％的费用。Many of the additional features now cost extra...现在很多加演节目都要另外收费。She won't pay any extra.她不会支付任何额外费用。3.N-COUNT额外费用Extras are additional amounts of money that are added to the price that you have to pay for something.语法信息She is disgusted by big hotels adding so many extras to the bill that it nearly doubles...她非常厌恶大酒店额外收取这么多费用，账单金额都快翻倍了。
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