请输入您要查询的英文单词:
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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sixteenths
sixth
sixths
sixth sense
sixties
sixtieth
sixtieths
Sixtine
Sixtine
sixty
sixty-fourth note
sixty-nine
sixty–fourth note
sixty–nine
six–gun
six–pack
six–shooter
sizable
size
sizeable
sizeable
sized
sized
sizes
sizing
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更新时间:2026/7/20 7:14:04