Our own earth may have long-lost siblings that wander through the lightless void .
我们地球也许有失散多时的兄弟姊妹,正在黯淡无光的太空中飘浮流浪。
Lightless on the sea , our ship was enveloped by the pitch darkness .
海上没有灯,浓密的黑暗包围着我们的船。
Vampire squid is an apt name for a creature that lurks in the lightless depths of the ocean .
吸血鬼乌贼对于这种潜藏在暗无天日的深海的生物来说是个恰如其分的名字。
With closed eyes he dared to dream a moment in full abandonment , and when he looked again the river seemed steely and chill , the green fields grey and lightless .