Word · Frequency #13392
haemoglobins
血红蛋白
haemoglobins is the plural of haemoglobin.
haemoglobin
- 1.
a hemoprotein composed of globin and heme that gives red blood cells their characteristic color; function primarily to transport oxygen from the lungs to the body tissues
血红蛋白,由珠蛋白和血红素组成,使红细胞呈红色,主要将氧气从肺运至全身组织
血红蛋白,由珠蛋白和血红素组成,使红细胞呈红色,主要将氧气从肺运至全身组织；[医] 血红蛋白
In use
Your blood's red colour comes from haemoglobin, the protein that carries oxygen.
Doctors checked her haemoglobin level before the operation.
Low haemoglobin can make you feel tired and weak.
haemoglobin carries/transports sth
作不可数名词时谓语动词用单数；复数 haemoglobins 指不同类型的血红蛋白。
Haemoglobin carries oxygen from the lungs to every cell in the body.
血红蛋白将氧气从肺部输送到身体的每一个细胞。
have + (adj) + haemoglobin
low/high 等形容词可直接修饰 haemoglobin，表示水平高低。
She had low haemoglobin during her pregnancy.
她怀孕期间血红蛋白偏低。
a rise/fall in haemoglobin
介词 in 后接指标名词，类似表达还有 increase/decrease in haemoglobin。
Connections
Collocations
- low haemoglobin
- 低血红蛋白
- The doctor said my low haemoglobin was causing the tiredness.医生说我血红蛋白偏低导致了疲劳。
- haemoglobin level
- 血红蛋白水平
- Regular exercise can help maintain a healthy haemoglobin level.经常锻炼有助于维持健康的血红蛋白水平。
- haemoglobin test
- 血红蛋白检测
- She had a haemoglobin test before the operation.手术前她做了血红蛋白检测。
- foetal haemoglobin
- 胎儿血红蛋白
- Foetal haemoglobin has a higher affinity for oxygen than adult haemoglobin.胎儿血红蛋白对氧的亲和力高于成人血红蛋白。
- abnormal haemoglobin
- 异常血红蛋白
- Sickle cell disease is caused by abnormal haemoglobin.镰状细胞病是由异常血红蛋白引起的。
Learner notes
Memory Tip
联想：haemo=血红素，globin=球蛋白，合起来就是负责运氧的血红蛋白。
Context & Register
语域：neutral 常见场景：生物学、医学检验、科普文章 该词为中性偏正式的医学术语，通常用于医学、生物学或体检报告等书面语境；日常口语中较少出现。
Pronunciation & Spelling
haemoglobin is pronounced /ˌhiːməˈɡləʊbɪn/. globin /ˈɡləʊbɪn/ and myoglobin /ˌmaɪəˈɡləʊbɪn/ share the stressed rhyme /ɡləʊbɪn/; haem /hiːm/ matches only the opening /hiːm/. robin /ˈrɒbɪn/, goblin /ˈɡɒblɪn/ and bobbin /ˈbɒbɪn/ are spelling lookalikes but do not rhyme.
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。
Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.