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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。
血红蛋白
先理解核心含义，再看它在真实句子里的用法。
血红蛋白
hemoglobin
The patient's hb is low, suggesting anemia.
患者的血红蛋白偏低，提示贫血。
Prepare the learner guide for this word
可生成：语法 Grammar。只有点击后才会开始生成。
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
Hb carries oxygen from the lungs to the body tissues, which is why red blood cells are essential.
血红蛋白将氧气从肺部输送到身体组织，这就是红细胞至关重要的原因。
The doctor checked my Hb level after I complained of constant tiredness.
在我抱怨持续疲劳后，医生检查了我的血红蛋白水平。
A routine blood test can measure Hb and help detect anemia early.
常规血液检查可以测量血红蛋白，并有助于及早发现贫血。
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 等及物动词可直接以 hb 为宾语，意为“检测血红蛋白”。
The doctor measured the patient's hb before the operation.
手术前医生测量了患者的血红蛋白。
hb 可直接修饰名词（如 level、test、concentration），起定语作用。
The hb level is an important indicator in a blood test.
血红蛋白水平是血液检查中的一项重要指标。
Not this
My HB level is 135 g/L.
Use this
My Hb level is 135 g/L.
血红蛋白的英文缩写是 Hb，H 要大写、b 要小写；全大写 HB 一般指军械术语 heavy barrel（厚膛壁身管），医学语境应写 Hb。
Not this
The Hb of me is 135 g/L.
Use this
My Hb is 135 g/L.
英语用物主代词 my 表示“我的”，一般不用 the ... of me 这种中式表达；表达身体指标时要说 my Hb。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
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。
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。
低血红蛋白
Low Hb can cause fatigue.
低血红蛋白会导致疲劳。
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。
血红蛋白检测
The Hb test showed normal results.
血红蛋白检测显示结果正常。
Use hb naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
H=heavy，B=barrel，hb就是heavy barrel（厚膛壁身管）。
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.