a written or spoken agreement, especially one concerning employment, sales, or tenancy, that is intended to be enforceable by law (尤指雇用、销售或租赁)合同,契约 the company retained its £25 million catering contract. 该公司保住了它价值2,500万英镑的饮食供应合同。 [mass noun]much of the produce is grown under contract. 许多农产品是根据合同种植的。 ■[mass noun]the branch of law concerned with the making and observation of such agreements 合同法,契约法 ■(informal)an arrangement for someone to be killed by a hired assassin (非正式)(雇用刺客的)暗杀协议 smuggling bosses routinely put out contracts on witnesses. 走私头目像往常一样雇用刺客谋杀证人。 [as modifier]a contract killer. 雇佣杀手。 ■(Bridge)the declarer's undertaking to win the number of tricks bid with a stated suit as trumps (桥牌)定约;定约墩数 South can make the contract with correct play. 坐在南首的人可以制定无错玩法。 ■(dated)a formal agreement to marry (旧)婚约
verb
[no obj.]decrease in size, number, or range 收缩;缩小;缩短;缩紧 glass contracts as it cools. 玻璃遇冷收缩。 ■(of a muscle) become shorter and tighter in order to effect movement of part of the body (肌肉)收缩 the heart is a muscle which contracts about seventy times a minute. 心脏是一种每分钟收缩约70次的肌肉。 [with obj.]the exercises contract the muscles working through the knee. 这种锻炼收缩膝盖牵引的肌肉。 ■[with obj.]shorten (a word or phrase) by combination or elision 缩约(词,短语)
[no obj.]enter into a formal and legally binding agreement 订立合同,订契约 the local authority will contract with a wide range of agencies to provide services. 地方当局将与各种代理机构签约以提供服务。 ■(contract in/into)(Brit.)choose to be involved in (a scheme or commitment) (英)参与计划;承担义务 politically committed members contract into paying the levy. 政党成员有义务缴纳征收费用。 ■(contract out)(Brit.)choose to withdraw from or not become involved in a scheme or commitment (英)退出协议;退出计划;不承担义务 plans to encourage people to contract out of the pension scheme. 鼓励人们退出养老金计划的办法。 ■secure specified rights or undertake specified obligations in a formal and legally binding agreement 立约确保权利(或承担义务) a buyer may contract for the right to withhold payment. 顾客可以立约保留拒付的权利。 [with infinitive]the paper had contracted to publish extracts from the diaries. 此文件约定出版日记摘录。 ■[with obj. and infinitive]impose an obligation on (someone) to do something by means of a formal agreement 立约雇用 health authorities contract a hospital to treat a specific number of patients. 卫生机构约定一家医院收治一定数量的病人。 ■[with obj.](contract something out)arrange for work to be done by another organization 协议把(工作)包出去;给人承包 local authorities will have to contract out waste management. 地方当局将不得不把废物处理工程承包出去。 ■[with obj.](dated)formally enter into (a marriage) (旧)订婚 kings obtained dispensations to enable them to contract politically advantageous matches. 国王们获取特许以便缔结有利的政治婚约。 ■[with obj.]enter into (a friendship or other relationship) 结成(友谊等),结交 the patterns of social relationships contracted by men and women differ. 男女结交的模式各不相同。
[with obj.]catch or develop (a disease or infectious agent) 染上;感染;得(病) three people contracted a killer virus. 三个人感染了一种致命的病毒。
[with obj.]become liable to pay (a debt) 负(债) he contracted a debt of £3,300. 他负债3,300英镑。
派生 contractive adjective 语源
Middle English: via Old French from Latin contractus, from contract- 'drawn together, tightened', from the verb contrahere, from con- 'together' + trahere 'draw'