outer space
名词 n.
英 /ˌaʊtə ˈspeɪs/|[ˌaʊ̯tə ˈspɛɪ̯s]
美 /ˌaʊtɚ ˈspeɪs/|[ˌaʊ̯ɾɚ ˈspeɪ̯s]
英文释义
名词 n.
- A region outside of explored space.
-
Any region of space beyond limits determined with reference to boundaries of a celestial system or body, especially the region of space immediately beyond Earth's atmosphere; sometimes, space beyond Earth's solar system.
— Astronauts train for years before traveling to outer space.
- A bluish shade of black.
词源
Etymology tree
Proto-Indo-European *úd
Proto-Germanic *ūt
Proto-West Germanic *ūt
Old English ūt
▲
Proto-Germanic *ūt
Proto-Germanic *-ai
Proto-Germanic *ūtai
Proto-West Germanic *ūtē
Old English ūte
Middle English oute
English out (adjective)
English -er
English outer
Latin spatiumbor.
Old French espace
Anglo-Norman spacebor.
Middle English space
English space
English outer space
From outer + space.
Proto-Indo-European *úd
Proto-Germanic *ūt
Proto-West Germanic *ūt
Old English ūt
▲
Proto-Germanic *ūt
Proto-Germanic *-ai
Proto-Germanic *ūtai
Proto-West Germanic *ūtē
Old English ūte
Middle English oute
English out (adjective)
English -er
English outer
Latin spatiumbor.
Old French espace
Anglo-Norman spacebor.
Middle English space
English space
English outer space
From outer + space.
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数据来源: Wiktionary