依契约

【法】 by contract

依的英语翻译：

according to; comply with; depend on
【医】 cata-; kat-

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