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单词
vernier rocket
释义
vernier rocket
n.
(名词)
A small rocket engine used primarily to make fine adjustments in velocity and trajectory.
微调火箭:主要用来对火箭的速度和弹道进行精细调整的一种小型火箭发动机
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laddered
laddering
ladders
ladder–back
Ladd-Franklin
laddie
laddies
lade
laded
la-de-da
laden
laden
laden
ladened
ladening
ladens
lades
la-di-da
ladied
ladies
ladies' man
ladies' room
ladies' slipper
ladies' tresses
Ladin
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更新时间:2026/4/8 12:28:30