or·bit·al

adjective

/ˈɔːbɪtl/

/ˈɔːrbɪtl/

[only before noun]

connected with the orbit of a planet or object in space（行星或空间物体）轨道的Topics Spacec2
(British English) (of a road) built around the edge of a town or city to reduce the amount of traffic travelling through the centre（城市）外环路的

Word Originmid 16th cent. (referring to the eye socket): probably from medieval Latin orbitalis, from Latin orbita ‘course, track’ (in medieval Latin ‘eye socket’), feminine of orbitus ‘circular’, from orbis ‘ring’.

or·bit·al

noun

/ˈɔːbɪtl/

/ˈɔːrbɪtl/

(British English)

a very large ring road, especially if it is a motorway高速环行路
- the M25 London orbital伦敦 M25 高速环行路
Topics Transport by car or lorryc2
Word Originmid 16th cent. (referring to the eye socket): probably from medieval Latin orbitalis, from Latin orbita ‘course, track’ (in medieval Latin ‘eye socket’), feminine of orbitus ‘circular’, from orbis ‘ring’.

单词	orbital
释义	or·bit·al adjective /ˈɔːbɪtl/ /ˈɔːrbɪtl/ [only before noun] connected with the orbit of a planet or object in space（行星或空间物体）轨道的Topics Spacec2 (British English) (of a road) built around the edge of a town or city to reduce the amount of traffic travelling through the centre（城市）外环路的 Word Originmid 16th cent. (referring to the eye socket): probably from medieval Latin orbitalis, from Latin orbita ‘course, track’ (in medieval Latin ‘eye socket’), feminine of orbitus ‘circular’, from orbis ‘ring’. or·bit·al noun /ˈɔːbɪtl/ /ˈɔːrbɪtl/ (British English) a very large ring road, especially if it is a motorway高速环行路 the M25 London orbital伦敦 M25 高速环行路 Topics Transport by car or lorryc2 Word Originmid 16th cent. (referring to the eye socket): probably from medieval Latin orbitalis, from Latin orbita ‘course, track’ (in medieval Latin ‘eye socket’), feminine of orbitus ‘circular’, from orbis ‘ring’.
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