Word · Frequency #26382
hb
血红蛋白
核心释义
hemoglobin
- 1.
abbr. [军] 厚膛壁身管(Heavy Barrel)
n 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
abbr. [军] 厚膛壁身管(Heavy Barrel)
用法In use
Hb carries oxygen from the lungs to the body tissues, which is why red blood cells are essential.
用法提示：Hb 是 hemoglobin 的缩写，在句中作主语，表示血红蛋白。
The doctor checked my Hb level after I complained of constant tiredness.
用法提示：Hb 作定语修饰 level，表示血红蛋白指标。
A routine blood test can measure Hb and help detect anemia early.
用法提示：Hb 在句中作 measure 的宾语，是血红蛋白的缩写。
hb + be + adjective
在医学语境中，hb 可作主语，后接 be 动词及 low、high、normal 等形容词表示水平。
The patient's hb is low, suggesting anemia.
患者的血红蛋白偏低，提示贫血。
measure/check + hb
measure、check 等及物动词可直接以 hb 为宾语，意为“检测血红蛋白”。
相关词与表达Connections
搭配Collocations
- Hb level
- 血红蛋白水平
- The doctor checked her Hb level.医生检查了她的血红蛋白水平。
- Hb concentration
- 血红蛋白浓度
- Hb concentration is measured in grams per deciliter.血红蛋白浓度以克每分升为单位测量。
- low Hb
- 低血红蛋白
- Low Hb can cause fatigue.低血红蛋白会导致疲劳。
- HbA1c
- 糖化血红蛋白
- Patients with diabetes should monitor their HbA1c regularly.糖尿病患者应定期监测糖化血红蛋白。
- Hb test
- 血红蛋白检测
学习提示Learner notes
记忆技巧Memory Tip
H=heavy，B=barrel，hb就是heavy barrel（厚膛壁身管）。
语境与语域Context & Register
语域：formal 常见场景：medical laboratory reports、hospital medical records、physiology textbooks Hb 是 hemoglobin（血红蛋白）的常用缩写，通常出现在医学检验报告、病历和生理学教材等书面或专业语境中；日常口语中很少单独使用，直接用 hemoglobin 更自然。
Dictionary facts from ECDICT, WIKTIONARY.