短語(yǔ)詞組短語(yǔ)binary flare star 耀變雙星Sun 's Binary Dark Star 太陽(yáng)的黑暗伴星visual binary star 目視雙星binary star binary system 兩顆星在相互引力作用下互相繞轉(zhuǎn)的恒星系統(tǒng)nearby binary star system 近雙星系統(tǒng)close binary star [天]密近雙星eclipsing binary star [天]食雙星Binary Star VV Cephei 仙王座VV雙星wr binary star wr 雙星 返回 binary star