ancillary services造句怎麼寫

As is true with many such ancillary services these days, the option is available only on the airline's website, up to 24 hours before departure, and at airport kiosks at check-in.

So, why won't the GDSs simply connect to American's direct-connect to access these ancillary services for their travel agency subscribers?

It will bring jobs in ancillary services; and the extra money could, if used wisely, ease some pressing problems.

Yizhuang only the Beijing Economic Development Zone, in the business environment, especially office buildings and related ancillary services, has a unique market characteristics.