常見例句雙語例句E, and — represent folding, H vrille and ringlike or other structure, respectively.代表折疊， H代表螺旋， —代表環(huán)狀或其他結構。權威例句This book, which describes the descendants of a civilisation that has converted the material in its planets into a giant ringlike structure around its sun, was inspired by Freeman Dyson's idea that a truly technologically advanced species would endeavour to capture as much light as possible by building a spherical shell around its central star.ECONOMIST: Is it time for a new approach to finding extraterrestrials? 返回 ringlike