Word · CEFR A2 · Frequency #980
blood
血液；血
核心释义
the red fluid that the heart pumps through the body, carrying oxygen and nutrients
- 1.
由心脏泵送全身的液体(在脊椎动物中为红色),包含血浆、血细胞和血小板
the fluid (red in vertebrates) that is pumped through the body by the heart and contains plasma, blood cells, and platelets
- 2.
气质或性情
temperament or disposition
- 3.
时尚社会中的放荡者
a dissolute man in fashionable society
气质；性情；浪荡子；由心脏泵送全身的液体(在脊椎动物中为红色),包含血浆、血细胞和血小板；气质或性情；时尚社会中的放荡者
用法In use
The nurse took a small sample of blood to test for infection.
用法提示：blood 在此作名词，指身体中被心脏泵送的血液液体。
Donating blood can help save lives in an emergency.
用法提示：blood 作为名词，表示人体内的血液，此处强调献血行为。
He lost a lot of blood in the accident and needed a transfusion.
用法提示：blood 是名词，指从伤口流出的血液，搭配 lost a lot of blood 表示失血。
blood carries oxygen and nutrients to the tissues and carries away waste products
the ancients believed that blood was the seat of the emotions
a person of hot blood
相关词与表达Connections
搭配Collocations
- blood pressure
- 血压
- The doctor checked my blood pressure.医生检查了我的血压。
- blood test
- 验血
- She needs a blood test to check her iron levels.她需要验血来检查铁含量。
- blood type
- 血型
- What is your blood type?你是什么血型？
- blood donation
- 献血
- Blood donation can save lives.献血可以拯救生命。
- blood vessel
- 血管
- High pressure can damage blood vessels.
学习提示Learner notes
记忆技巧Memory Tip
blood（血）与 flood（洪水）押韵，想象血如洪水般流出。
语境与语域Context & Register
血（血液）一词为中性，常用于医学、日常生活及比喻语境，如'流血'或'血统'。通常无特殊语体限制，适用于正式与非正式场合。
语法说明Grammar Note
通常不可数
发音与拼写Pronunciation & Spelling
Words that rhyme with 'blood' (/blʌd/): flood (/flʌd/) and bud (/bʌd/). Be careful: 'mood', 'good', 'crude', 'brood' look similar but are pronounced differently.
高价值词汇High-value vocabulary
该词属于 Oxford 核心词汇，值得优先掌握常见搭配和句型。
用法优先级Usage priority
Dictionary facts from AI_FALLBACK, DICTIONARY_API_DEV, ECDICT, WORDNET.