【經】 benefit-to-cost relationship

受益的英語翻譯：

be benefited; benefit; profit by

和的英語翻譯：

and; draw; gentle; kind; mild; harmonious; mix with; sum; summation
together with
【計】 ampersand
【醫(yī)】 c.; cum

成本的英語翻譯：

costing
【經】 cost; cost,insurance,freight by plane; degression

之的英語翻譯：

go; leave; of; somebody; something; this

間的英語翻譯：

among; between; separate; sow discord; space
【化】 meta-
【醫(yī)】 dia-; inter-; meta-

關系的英語翻譯：

relation; relationship; appertain; bearing; concern; connection; term; tie
【計】 relation
【醫(yī)】 rapport; reference; relation; relationship