本航线费用

【经】 on-line charge

本的英语翻译：

the root of a plant; this
【机】 aetioporphyrin

航线的英语翻译：

course; flight course; line; route; sea route; skyway
【经】 passage; route; shipping route

费用的英语翻译：

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