having a pattern of lines, etc. that go out from a central point towards the edge of a circle 放射状的;辐射状的 the radial pattern of public transport facilities 呈辐射状分布的公共交通设施
Oxford Collocations DictionaryRadial is used with these nouns:- tyre
Word Originlate 16th cent.: from medieval Latin radialis, from Latin radius ‘staff, spoke, ray’.