primitive creature

例句 (10)

• The fossil belonged to a primitive creature that lived in the Precambrian era.这块化石属于一种生活在前寒武纪的原始生物。
• An amoeba is a good example of a primitive creature with a very simple cell structure.变形虫是一个很好的例子，它是一种细胞结构非常简单的原始生物。
• Scientists study how such a primitive creature could evolve into more complex organisms.科学家们研究这样的原始生物如何能演化成更复杂的有机体。
• Deep in the ocean trench, they discovered a primitive creature previously unknown to science.在深深的海沟里，他们发现了一种科学界前所未知的原始生物。
• The science fiction novel described a primitive creature living on a distant moon.这本科幻小说描述了一种生活在遥远卫星上的原始生物。
• Many primitive creatures lack specialized organs like a heart or brain.许多原始生物缺少心脏或大脑等特化器官。
• Even a primitive creature possesses the basic instinct for survival.即使是原始生物也拥有基本的生存本能。
• Compared to mammals, the jellyfish is a relatively primitive creature.与哺乳动物相比，水母是一种相对原始的生物。
• The monster in the story was a primitive creature, driven solely by hunger.故事中的怪物是一个原始生物，完全被饥饿所驱使。
• The animation showed life's journey, starting from a single-celled primitive creature.动画展示了生命的旅程，从一个单细胞的原始生物开始。