凭票下机，无票不退的翻译：Under the ticket machines, ticket is non refundable 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

The plane ticket, no ticket rebate

Under the ticket machines, ticket is non refundable

The bill gets off an aircraft, does not have the ticket not to draw back

正在翻译，请等待...

Under the ticket machines, ticket is non refundable