未经履行的契约

【法】 executory contract

未的英语翻译：

not

经的英语翻译：

after; by; classics; scripture; constant; endure; manage; deal in
pass through; regular
【医】 per-; trans-

履行的英语翻译：

carry out; fulfil; go through; implementation; perform
【经】 execution; implement; perform

契约的英语翻译：

bargaining; bond; contract; covenant; deed; indent; indenture; obligation
pact; stipulation
【经】 agreement; agreements; bargain; compact; contract; deed; indenture
instrument; title deed