adj.橢圓的；省略的；簡要的
If the satellite has an elliptical orbit, the result is a spiral wave, a miniature version of the pinwheel pattern of our galaxy. 如果衛(wèi)星的軌道是橢圓的，就會產(chǎn)生螺旋波，就像是銀河系紙風車形狀的縮影。
