| 释义 |
piggyback | BrE ˈpɪɡɪbak, AmE ˈpɪɡiˌbæk | A. noun ① (also piggyback ride) (on sb else's back) 背驮 bèi tuó ; (on sb else's shoulders) 肩扛 jiān káng ▸ to give sb a piggyback; 背某人 ② Railways, Aerospace 背负式装运 bēifùshì zhuāngyùn ▸ a piggyback load 背负式载运 B. adverb ① (on sb else's back) 在背上 zài bèi shang ; (on sb else's shoulders) 在肩上 zài jiān shang ▸ to carry sb piggyback; 背某人 ② figurative (on truck, vehicle) 背负式地 bēifùshì de C. intransitive verb 附带发生 fùdài fāshēng ▸ to piggyback on sth; «plan, expenditure» 附带在某物上 |