contract star4 CET4 TEM4 (contracting,contracted,contracts)

• 1.  

  N-COUNT（可数名词） A contract is a legal agreement, usually between two companies or between an employer and employee, which involves doing work for a stated sum of money. 合同

  例：

  The company won a hefty contract for work on Chicago's tallest building.

  公司赢得了芝加哥最高建筑的重要施工合同。

• 2.  

  V-T（及物动词） If you contract with someone to do something, you legally agree to do it for them or for them to do it for you. (与某人) 签订合同 [正式]

  例：

  You can contract with us to deliver your cargo.

  你们可以和我们签订合同，由我们负责运输你们的货物。

• 3.  

  V-T/V-I（及物动词/不及物动词） When something contracts or when something contracts it, it becomes smaller or shorter. 缩小; 缩短; 使缩小; 使缩短

  例：

  Blood is only expelled from the heart when it contracts.

  心脏收缩时，血液才从心脏射出。

• 4.  

  N-VAR（有变体名词） contraction 收缩

  例：

  ...the contraction and expansion of blood vessels.

  …血管的收缩与扩张。

• 5.  

  V-I（不及物动词） When something such as an economy or market contracts, it becomes smaller. (经济、市场等) 萎缩

  例：

  The manufacturing economy contracted in October for the sixth consecutive month.

  制造业经济到10月份已连续萎缩6个月了。

• 6.  

  V-T（及物动词） If you contract a serious illness, you become ill with it. 染 (重病) [正式][no cont]

  例：

  He contracted AIDS from a blood transfusion.

  他因一次输血感染了艾滋病。

• 7.  

  PHRASE（习语） If you are under contract to someone, you have signed a contract agreeing to work for them, and for no one else, during a fixed period of time. 已经与…签订合同

  例：

  The director wanted Olivia de Havilland, then under contract to Warner Brothers.

  导演想要奥莉维亚·德·哈维兰，但是那时她已经签约华纳兄弟公司。