简单释义：

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n. 背着；肩驮

adv. 同“pickaback”

Web 捎带；捎带请求；骑在肩上

变形：

"Plural Form：piggybacks  Present Participle：piggybacking  Past Tense：piggybacked  "

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完整释义：

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n.

1.背驮
2.挂车驮运
3.本车载运挂车
4.肩扛

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例句：

1. Other software developers are already releasing apps that piggyback on the cable, including one that tracks fuel economy.
   其他软件开发商已经发布可以搭载其上的应用，其中一款能跟踪燃料经济性。

2. If U. S. companies can figure out how to piggyback on Chinese production, the looming threat may indeed become an opportunity.
   如果美国公司能够懂得如何利用中国太阳能产业扩张这一东风，那么迫在眉睫的威胁确实可能成为一个机会。

3. Objective: To explore the prophylaxis and treatment strategies for psychic syndrome in patients after piggyback liver transplantation.
   目的：探讨背驮式肝移植患者术后神经精神并发症的防治对策。

4. Multi-section units, piggyback designs, dowelled assemblies & flow dividers are all available.
   多部单元，背驮式设计，构造系统都可以使用的组件和分流。

5. The North Hejing basin located in the north of the Hejing area now is a piggyback basin.
   焉耆盆地和静北部地区发育一个现今地貌上的小型背驮盆地。

6. A funding premium could piggyback off their work.
   他们的工作就是“成也保费，败也保费”。

7. Hassett said businesses often have tried to piggyback on the popularity of sports.
   哈西特表示，企业通常都要尽力从受欢迎的体育运动上沾光。

8. Brand owners argue that the system is infringing trademarks by allowing firms to piggyback on their brands.
   品牌拥有者认为这套系统通过允许公司附加他们的品牌而侵犯了商标权。