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单词
rocketry
释义
rock·et·ry
AHD
[rŏkʹĭ-trē]
D.J.
[ˈrɒkɪtriː]
K.K.
[ˈrɑkɪtri]
n.
(名词)
The science and technology of rocket design, construction, and flight.
火箭学,火箭技术:有关火箭设计、制造和飞行的科学和技术
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naught
naughtier
naughtiest
naughts
naughty
nauplii
nauplius
Nauru
nausea
nausea
nausea anesthesia
nauseant
nauseants
nauseas
nauseate
nauseated
nauseates
nauseating
nauseating
nauseous
nauseous
Nausicaa
naut.
nautical
nautical
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更新时间:2026/2/3 23:42:35