1. contract oneself out of : 约定使自己不受...的约束；
2. social contract compact : (卢梭等所主张的)社会契约说, 民约论(20世纪70年代英国工党提出的社会合同)；
及物动词
不及物动词
名词
Quality Control-(品管)
商务英语
1. a variety of bridge in which the bidder receives points toward game only for the number of tricks he bid
Synonym: contract bridge
2. a binding agreement between two or more persons that is enforceable by law
3. (contract bridge) the highest bid becomes the contract setting the number of tricks that the bidder must make
Synonym: declaration