释义
n. 合约,婚约,立约 v. 缩短,缩小 v. 订约
例句
1. The city contracted for a library with their firm. 市政当局和他们公司订立了修建图书馆的合同。 2. Marriage is, first of all, a contract which must be governed by justice. 婚姻首先是一种契约，它必须以公正为制约。
