pickaback

adv.

骑在背上，肩扛；

Pickaback treatment on dislocation of shoulder:A report of 42 cases
Pickaback bridge spans for use with an inversion-launch bridgelayer
Passing Through Under Large Roof Machiya Carrying Hermitage Pickaback.
Design, fabrication and testing of GNC for a pickaback rocket
THE PICKABACK TRANSPORT SYSTEM. POSSIBILITIES AND LIMITS OF REALISATION IN AUSTRIA
PickABack Instrumentation Channel
Birds Pickaback
Pickaback bridge spans for use with an inversion-launch bridgelayer
Method for communication authentication between split type mobile terminal host and pickaback plane as well as mobile device
Pick-a-back