它们缺乏生命
They lack life.
以上为机器翻译结果，长、整句建议使用 人工翻译 。
一种细菌在这种情况下继续繁殖，而检测证实这种生命用砷代替了缺乏的磷合成了它们的DNA。
One bacterial strain continued to thrive. And tests confirmed that the organisms compensated for the lack of phosphorus by building their DNA with arsenic instead.
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