contractedadj.收缩了的;简约的;契约的动词contract的过去式和过去分词.
contractn.合同;婚约;合约;契约v.缩小;订合同;缩短;感染(疾病);招致
contracted cost契约成本
contract demand契约电力
contract muscle收缩肌肉
contract labour包工; 契约劳工; 合同工
contract rights合同<契约>权利
contracted load合用负载
contracting out转包, 分包, 外包
contract income合同收入