常見(jiàn)例句Wolf - Rayet stars of initial quality than the quality of the sun than 20 times. 沃爾夫-拉葉星的初始質(zhì)量應(yīng)比太陽(yáng)質(zhì)量的20倍還要多。wolf rayet star 沃爾夫 拉葉星 返回 Rayet