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单词 extra-vehicular
释义

> as lemmas

extra-vehicular
extra-vehicular adj.
Brit. /ˌɛkstrəvᵻˈhɪkjᵿlə/
,
/ˌɛkstrəviːˈhɪkjᵿlə/
,
U.S. /ˌɛkstrəviˈhɪkjələr/
outside a vehicle; spec. denoting activity outside a space-vehicle while it is in flight.
ΚΠ
1965 New Scientist 18 Mar. 700/3 This ‘extravehicular activity’, as it is termed, will be the first exposure of man in this hostile environment without the protection of a heavy metal coat.
1966 New Scientist 16 June 703/2 Cernan..had to take repeated rests during his extravehicular activities.
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更新时间:2025/1/30 13:31:06