与供方互利的关系beneficial: adj. 有利的,有益的, (to) (opp. inj ...supplier: n. 供应者,供给者;补充者;厂商。 mutually beneficial and reciprocal: 互惠互利mutually beneficial basis: 互惠基础mutually beneficial projects: 互利项目下载手机词典可随时随地查词查翻译