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单词
rocket sled
释义
rocket sled
n.
(名词)
A rocket-propelled sled that travels along rails and is used to study acceleration, deceleration, and crash survival techniques.
火箭滑车,火箭滑橇:一种用于研究加速、减速及摔机保全技术的由火箭发动机推动而在轨道上滑跑的滑车
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guarani
Guarani
guarantee
guaranteed
guaranteeing
guarantees
guarantied
guaranties
guarantor
guarantors
guaranty
guarantying
guard
guard
guardant
guardants
guard cell
guarded
guarded
guard hair
guardhouse
guardian
guardians
guarding
Guardmember
英汉双解词典包含166908条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
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更新时间:2026/8/17 3:17:42