piggyback extruder分段式挤出机
piggyback card机载插件板
piggyback transport驮背运输
piggyback polling捎带轮询
piggyback sampler背式取样器
piggyback ride肩车
piggyback characteristic背驮式特征
piggyback twister背负磁绞扭存储器
piggyback orthotopic背驮式
The retransplantation indications included biliary complications (18 cases),recurrence of HCC (6 cases),hepatitis recurrence (6 cases) and hepatic artery complication (4 cases).34 patients received modified piggyback liver transplantation.
结果再次肝移植的原因分别为移植术后胆道并发症(18例)、移植术后肝癌复发(6例)、肝炎复发(6例)以及肝动脉并发症(4例)。 34例均采用附加腔静脉整形的改良背驮式肝移植技术。
参考来源 - 再次肝移植病人围手术期特点及处理N-COUNT（可数名词） If you give someone a piggyback, you carry them high on your back, supporting them under their knees. 背负
They give each other piggyback rides.
他们将彼此背在背上。
ADV（副词） Piggyback is also an adverb. 驮 [ADV after v]
My father carried me up the hill, piggyback.
爸爸把我驮在背上，上了山。
V-I（不及物动词） If you piggyback on something that someone else has thought of or done, you use it to your advantage. 利用
I was just piggybacking on Stokes's idea.
我只是借用史都克的想法而已。