azoic

英[eɪ'zəʊɪk] 美[eɪ'zoʊɪk]
  • adj. 无生的;无生物时代的
Adjective:
  1. before the appearance of life;

    "azoic rocks contain not organic remains"

1. Marine life was discovered at depths previously thought to be azoic.
在先前被认为没有任何生命迹象的海洋深处发现了海洋生物。

来自《权威词典》

2. Azoic rocks don't contain organic remains.
无生代岩石中不包含有机残余物.

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