contractileadj.可收缩的contractn.合同；婚约；合约；契约v.缩小；订合同；缩短；感染（疾病）；招致contract programming简化程序设计Contract of Projects工程合同Contract Dispute Act合同争议条例contracture myotatic[医] 肌伸张性挛缩contractile function收缩功能Contract Repair Team合同修订队contract your out ofvt.订明使自己不受 ... 的约束contractile activity收缩性contract enforcement合约实施contract institution承包制