archaea

基本解释

• n.古细菌

同根派生

英汉例句

用作名词 (n.)

• The creatures are single-celled organisms called archaea which are able to thrive in an ecosystem where sunlight never penetrates.
  这些可以在没有阳光的环境里茁壮生长的单细胞生物被称为古细菌。
• Although similar in size and shape to bacteria, genetic analysis reeals that archaea are actually more closely related to humans and other eukaryotes.
  古细菌尽管在大小和形状上与细菌相似，但遗传分析表明它们实际上更接近于人类和其它真核生物。