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单词
astronaut
释义
astronaut
as
tro
naut
/
ˈæstrəˌnɔt, -ˌnɑt
/
●○○
noun
[countable]
Etymology
ETYMOLOGY
astronaut
Origin:
1900-2000
astro-
+
-naut
(as in
aeronaut
; ➔
AERONAUTICS
)
someone who travels and works in a
spacecraft
随便看
summer house
summer school
summer solstice
summer stock
summertime
summery
summit
summitry
summon
summons
sumo
sumo wrestler
sump
sumptuous
sumptuously
sumptuousness
sum total
Sun.
sun
sun-baked
sunbathe
sunbeam
sunbed
Sun Belt
sun block
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更新时间:2025/12/8 5:09:42