Over the Milky Way's lifetime, says Brown, the black hole may have flung a million stars out of the galaxy in this fashion.

布朗说，在银河系的一生中，黑洞也许用这种方法从银河中甩掉了一百颗恒星。

youdao

Much deposition was found in the ditch of the main gallery of Daheiting Dam in 1988, including milky white, black and red brown precipitate.

大黑汀水库大坝主廊道于1988年发现在排水孔及排水沟内有大量的沉积物，分别为乳白色絮状物、黑色及红褐色物质。

youdao

The first rain of the year, which fell last week, turned the Kukcha river, a snow-fed torrent that rushes through the town, from its normal milky jade to a muddy brown.

ECONOMIST: Missing trees reflect the country's woeful recent history