Word · CEFR C1 · Frequency #11841
rudimentary
基本的;初步的;基础的
核心释义
basic; elementary; involving basic facts or principles
- 1.
与基础或初步原理有关的
Of or relating to one or more rudiments.
- 2.
基础性的;涉及基本原理的
being or involving basic facts or principles
- 3.
基本的;最低限度的;低于或仅达必要最低程度的
Basic; minimal; with less than, or only the minimum, necessary.
- 4.
处于最早发展阶段的;初级的
being in the earliest stages of development
- 5.
成年动物中未完全发育的
not fully developed in mature animals
简陋的;最起码的;不完善的;初期的;早期的;萌芽的;退化的;残留的;与基础或初步原理有关的;基础性的;涉及基本原理的
用法In use
He has only a rudimentary understanding of the language.
用法提示:rudimentary 作形容词,表示“初步的”,修饰 understanding。
The shelter provided only rudimentary protection from the rain.
用法提示:rudimentary 作形容词,表示“基本的”,修饰 protection。
She received rudimentary training in first aid.
用法提示:rudimentary 作形容词,表示“基础的”,修饰 training。
these rudimentary truths
rudimentary plans
rudimentary wings
be rudimentary
表示某物处于最初级或简陋的状态。
相关词与表达Connections
搭配Collocations
- rudimentary knowledge
- 基础知识;初步知识
- He has only a rudimentary knowledge of chemistry.他只有一点基础化学知识。
- rudimentary form
- 雏形;早期形态
- The device was the rudimentary form of the modern computer.这台设备是现代计算机的雏形。
- rudimentary skills
- 基本技能
- The course teaches rudimentary skills like reading and writing.这门课程教授读写等基本技能。
- rudimentary understanding
- 初步理解
- She has a rudimentary understanding of how the engine works.她对发动机的工作原理有初步的理解。
- rudimentary tools
学习提示Learner notes
记忆技巧Memory Tip
把 rudimentary 想成 rude(粗陋)+ elementary(基础),联想‘粗陋的基础知识’,记住‘基本的、初步的’。
语境与语域Context & Register
语域:formal 常见场景:academic writing、technical manuals、formal reports 这个词多用于正式或学术性书面语,常指“基础的、初期的”或“简陋的、不够完善的”。日常口语中较少见;想表达更口语化的“基本的”时,用 basic 更自然。
语法说明Grammar Note
通常作定语,修饰名词,意为'基本的,初步的'。
发音与拼写Pronunciation & Spelling
这些词中,elementary、supplementary、complementary、parliamentary、documentary 与 rudimentary 押韵,重音都在 -men- 上,结尾读音为 /ˈmɛntɚi/。momentary 拼写相似,但重音在第一个音节,发音为 /ˈmoʊmənteri/,并不与 rudimentary 押韵。
用法优先级Usage priority
Collins 词频等级为 1,建议结合例句记忆,而不是只背中文释义。
Dictionary facts from ECDICT, OCTANOVE, WIKTIONARY.