请输入您要查询的英文单词:
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
随便看
deaconess
deaconesses
deaconing
deaconries
deaconry
deacons
deactivate
dead
dead
dead air
dead-air space
deadbeat
dead bolt
dead center
dead duck
deaded
deaden
dead end
dead-end
deadened
deadening
deadening
deadenings
deadens
deader
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。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2026/2/16 18:12:00