支助费用

【经】 back-stopping cost

支的英语翻译：

branch; pay; prop up; protrude; raise
【医】 branch; clan; rami; ramus

助的英语翻译：

aid; assist; help

费用的英语翻译：

charge; cost; expenditure; expense; fare; fee; outlay; rate
【经】 charge; charges; cost; expenditure; expense; outgoings; outlay