| 单词 | piggyback |
| 释义 | piggybacka. 背着的, 在背肩上的ad. 背着, 在背肩上 piggyback pig.gy.back AHD: [p¹g“¶-b²k”] D.J. [6p!gi87b#k]K.K. [6p!gi7b#k]adv.（副词）adj.（形容词）1. On the shoulders or back:在背上，在肩上：ride piggyback; a piggyback ride.骑在肩上；在肩上骑2. By or relating to a method of transportation in which truck trailers are carried on trains, or cars on specially designed trucks.背负，肩扛：运输的一种方式，其中货车挂车载在火车上，或卡车载在特殊设计的货车上；或与之有关的3. In connection with something larger or more important:与更大或更重要的事相关的：a tariff provision that came piggyback with the tax bill; a piggyback provision to a new piece of legislation.与税法随之而来的关税规定；与一条新法律的颁布相关的规定n.（名词）The act of transporting piggyback.背负式运输，驮运联运v.（动词） pig.gy.backed,pig.gy.back.ing,pig.gy.backs v.tr.（及物动词）To cause to be aligned with an issue, for example, that is larger or more important:附带发生：使…与一个问题、如更大或更重要的事相连：“a $21.5-million federal grant to piggyback city and state subsidies”(&b{New York})“将会带来城市和国家资助金的两千一百五十万联邦贷款”(纽约)v.intr.（不及物动词）To function as if carried on the back of another:象背负在别的东西上起作用：“This reagent will piggyback onto an enzyme”(&b{Seth Rolbein})“这个试剂将随酶而起作用”(塞特·罗班)语源:1. Alteration of dialectal pig back 方言 pig back的变化 2. alteration of pickaback, pickback, pick pack pickaback的变化, pickback, pick pack 3. probably dialectal pick [to throw] variant of pitch 2可能为 方言 pick [扔掉] pitch2的变体 4. back 1back15. or pack 1或 pack1 |
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