vt.\n拉开，拉出，拉长；延长；使延伸；使达到：\nThe carpenter extended the measuring tape as far as it would go.\n木匠把卷尺拉长到不能再拉为止。\n延伸，延长(如绳、墙、队列等)：\nThe cord has been extended between two bamboo poles.\n在两根竹竿之间拉起了一根绳子。\n伸，伸出(手臂或手)，伸开，展开：\nto extend\none's hand in greeting\n伸出手表示欢迎\nto extend a helping hand to the poor\n对穷人伸出援助之手\n(尤指向水平方向)伸长(如身体、四肢等)，使(弯曲的肢体)伸直，使挺直：\nto extend one's body on the bed\n平躺在床上\nto extend your arms horizontally\n将手臂伸平\n延长…的时间，使展期，使延伸，拖长：\nto extend a visit\n延长访问时间\nto extend the deadline until the end of the month\n把截止日期放宽到月底\n向各方向展开，扩展：\nA huge tent was extended over the field.\n一顶大帐篷在原野上扩展开来。\n扩大…的范围(或应用)，扩大…的影响(或作用)；扩展(词义)；扩充，使扩大，使更广泛：\nThe European powers extended their authority in Asia.\n欧洲列强在亚洲扩大他们的管辖权。\n提供；给予；赠予；致：\nto extend aid to needy scholars\n向贫困的学者提供帮助\nto extend help to poor people\n帮助穷人\n【财政学】推迟(原承诺的债务偿还期)，延期归还(贷款、抵押借款等)，宽限：\nto get the credit extended\n使那笔信贷展期\n把…掺杂(或掺假)，(掺杂以)增加…的量，把(廉价的次货)掺入以增加(货物等)的体积：\nto extend wine with water\n在酒里掺水\nto extend ground meat with flour\n把面粉掺入肉糜中\n促进,推动;发展;增进;to extend the use of the computers 推广计算机的运用\n发出(邀请、欢迎等)：\nto extend an invitation\n发出邀请\nto extend a warm welcome to someone\n向某人表示热烈欢迎\n扩写出(速记等)的全文\n【簿记】\n把(数字)转入另一栏，把…转栏\n写出…的金额；算出…的总额\n【法律】\n[英国英语]对(地产、财产等)估价\n(根据扣押令)征用，扣押，没收，占有(土地)\n【骑马术】使(马)迅跑(或全速奔驰)，全力驱策(马等)\n使(自己)全力以赴，使竭尽全力:\nShe was fully extended in the swimming race but she still came last.\n在游泳比赛中，她竭尽全力，结果还是游了个末名。\n(美国海军陆战队员)再服役(可重新申请入伍或延期退伍)\n[古语] 夸张，夸大\n[废语]强占，夺取\nvi.\n伸，伸展，展现，伸直；扩展；扩充；连绵：\nThe plateau extends for many miles.\n高原连绵许多英里。\nThe border extends as far as the river.\n边界一直延伸到河边。\n延伸，(在范围或应用上)及到，达到(某一点)：\nHis power extends\nover the whole country.\n他的势力扩大到全国。\nThe regulations do not extend to pupils.\n这些规则不涉及小学生们。\n(在长度、面积、范围等方面)增加，增大，扩大；变长：\nThe country's trade extended from China to Europe.\n该国的贸易从中国扩大到了欧洲。\n伸出，突出：\nthe big tree that extends out over the small house\n小房子顶上伸出的一棵大树\n延长，延期，延续；继续：\nThe cold wave extended into April.\n寒潮一直延续至4月份。\n持续存在；存在；实际上有：\nthe Soviet Union that extended for more than 70 years\n延续了70多年的苏联\n【军事】疏开；散开\n近义词:\nlengthen\n. elongate

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