rudimentary knowledge
基础知识；初步知识
a rudimentary stage of evolution.
进化的雏形阶段。
I have only a rudimentary knowledge of chemistry.
我只有些粗浅的化学知识。
he received a rudimentary education.
他接受过基本教育。
He has only a rudimentary knowledge of the subject.
他对这一科只有初步的认识。
He has a rudimentary ability to read,but he can only read simple words.
他有基本的阅读能力,但他只能看懂简单的词。
type genus of the Pygopodidae; snake-shaped pleurodont lizard with no forelimbs and only rudimentary hind limbs.
鳞角蜥科的模式属；蛇状的侧生齿蜥蜴，没有前肢，仅有未发展的后肢。
Of course, with its crude mouthpiece and misaligned finger holes, its rather rudimentary.
当然，由于它有着粗糙的吹口和错位的手指按孔，使其显得相当原始。
来源: If national treasures could speak.His rudimentary knowledge in economics put him in an advantageous position at university.
他在经济学方面的基本知识对他在大学有利。
来源: IELTS Vocabulary: Category RecognitionSheldon, this is a rudimentary collection of neurons.
Sheldon这只是一堆神经元。
来源: The Big Bang Theory Season 10Its small brain has only rudimentary centers of sight and smell.
它纤小的大脑只有未发育完全的视觉和嗅觉中枢。
来源: Discovery Channel: Battle of the DinosaursIn the early days of the 20th century, psychiatric care was extremely rudimentary.
在 20 世纪早期，精神病治疗还未得到充分发展。
来源: Connection MagazineThe demining teams have rudimentary equipment and metal detector if they're lucky.
排雷小组的设备非常简单，如果他们够幸运的话，他们可以获得金属探测器这样的设备。
来源: CNN Selects October 2016 CollectionIn the other words, in the rudimentary way, she was reading my thoughts.
换句话说, 基本上, 她需要读取我的想法。
来源: CNN Selected December 2015 CollectionHow could you possibly write the story of life with such a rudimentary alphabet?
你怎么可能用这区区4个字母编写生命的故事？
来源: A Brief History of EverythingExperts say makers of rudimentary explosives such as spike bombs are relatively easy to identify.
专家表示，制作道钉炸弹这种简易炸药的制造商相对容易识别。
来源: VOA Daily Standard November 2018 CollectionInstead the brittle stars flocked towards the pattern-suggesting they have at least rudimentary visual skills.
相反，海蛇尾会向图案处聚集，这表明它们至少具有最基本的视觉技能。
来源: Science 60 Seconds - Scientific American November 2020 Collectionrudimentary knowledge
基础知识；初步知识
a rudimentary stage of evolution.
进化的雏形阶段。
I have only a rudimentary knowledge of chemistry.
我只有些粗浅的化学知识。
he received a rudimentary education.
他接受过基本教育。
He has only a rudimentary knowledge of the subject.
他对这一科只有初步的认识。
He has a rudimentary ability to read,but he can only read simple words.
他有基本的阅读能力,但他只能看懂简单的词。
type genus of the Pygopodidae; snake-shaped pleurodont lizard with no forelimbs and only rudimentary hind limbs.
鳞角蜥科的模式属；蛇状的侧生齿蜥蜴，没有前肢，仅有未发展的后肢。
Of course, with its crude mouthpiece and misaligned finger holes, its rather rudimentary.
当然，由于它有着粗糙的吹口和错位的手指按孔，使其显得相当原始。
来源: If national treasures could speak.His rudimentary knowledge in economics put him in an advantageous position at university.
他在经济学方面的基本知识对他在大学有利。
来源: IELTS Vocabulary: Category RecognitionSheldon, this is a rudimentary collection of neurons.
Sheldon这只是一堆神经元。
来源: The Big Bang Theory Season 10Its small brain has only rudimentary centers of sight and smell.
它纤小的大脑只有未发育完全的视觉和嗅觉中枢。
来源: Discovery Channel: Battle of the DinosaursIn the early days of the 20th century, psychiatric care was extremely rudimentary.
在 20 世纪早期，精神病治疗还未得到充分发展。
来源: Connection MagazineThe demining teams have rudimentary equipment and metal detector if they're lucky.
排雷小组的设备非常简单，如果他们够幸运的话，他们可以获得金属探测器这样的设备。
来源: CNN Selects October 2016 CollectionIn the other words, in the rudimentary way, she was reading my thoughts.
换句话说, 基本上, 她需要读取我的想法。
来源: CNN Selected December 2015 CollectionHow could you possibly write the story of life with such a rudimentary alphabet?
你怎么可能用这区区4个字母编写生命的故事？
来源: A Brief History of EverythingExperts say makers of rudimentary explosives such as spike bombs are relatively easy to identify.
专家表示，制作道钉炸弹这种简易炸药的制造商相对容易识别。
来源: VOA Daily Standard November 2018 CollectionInstead the brittle stars flocked towards the pattern-suggesting they have at least rudimentary visual skills.
相反，海蛇尾会向图案处聚集，这表明它们至少具有最基本的视觉技能。
来源: Science 60 Seconds - Scientific American November 2020 Collection探索常用高频词汇