platelet

美 { "us": "", "uk": "" }
英 { "us": "", "uk": "" }
数据源: ai_enrichment
血小板是血液中的一种微小细胞片段,主要功能是促进血液凝固和伤口愈合。

用法要点

句型搭配

常用于描述血小板的数量、功能或相关疾病,如“血小板计数”或“血小板聚集”。

• platelet count
• platelet aggregation
• platelet function

介词用法

常与介词“in”或“of”连用,表示在血液中或属于血液成分,如“platelets in the blood”。

• platelets in circulation
• role of platelets
• platelets of the patient

语域说明

主要用于医学、生物学等学术或专业语境,日常对话中较少使用,除非讨论健康问题。

• medical report on platelets
• research about platelets
• platelet donation

基础例句

The doctor said my platelet count is low, so I need to rest more.

医生说我血小板计数偏低,需要多休息。

After the injury, platelets helped stop the bleeding quickly.

受伤后,血小板帮助快速止住了血。

She donated platelets at the blood center last week.

她上周在血液中心捐献了血小板。

A healthy diet can support normal platelet function.

健康饮食有助于维持正常的血小板功能。

高级例句

The study investigates how platelet aggregation contributes to cardiovascular diseases.

这项研究探讨血小板聚集如何导致心血管疾病。

In clinical trials, the new drug significantly increased platelet production in patients.

在临床试验中,这种新药显著提高了患者的血小板生成。

Platelet transfusions are essential for managing thrombocytopenia in hospital settings.

在医院环境中,血小板输注对于治疗血小板减少症至关重要。

The research paper analyzes the role of platelet-derived factors in wound healing.

这篇研究论文分析了血小板衍生因子在伤口愈合中的作用。

高频搭配

verb

increase plateletsdecrease plateletsactivate plateletsdonate plateletstest platelets

adjective

low platelethigh plateletnormal plateletabnormal platelethealthy platelet

noun

platelet countplatelet functionplatelet disorderplatelet transfusionplatelet aggregation

adverb

rapidly platelet aggregationnormally platelet productionabnormally low platelet

preposition

platelets in bloodplatelets of patientplatelets for clotting

phrase

platelet-rich plasmaplatelet activationplatelet adhesionplatelet-derived growth factor

常见错误

❌ 错误:My platelet is too low.
✓ 正确:My platelet count is too low.

错误:直接说“血小板低”不准确,应使用“血小板计数”来表示数量。正确:用“platelet count”指代具体数值,更符合英语表达习惯。

❌ 错误:Platelets help to make blood.
✓ 正确:Platelets help in blood clotting.

错误:血小板不制造血液,而是参与凝血过程。正确:使用“blood clotting”准确描述其功能,避免误解。

近义词辨析

thrombocyte

Thrombocyte是血小板的专业术语,常用于医学文献,而platelet更通用,在普通对话和一般文本中更常见。

In medical reports, thrombocyte levels are monitored; in everyday talk, people refer to platelet counts.

clotting cell

Clotting cell是一个非正式的描述性短语,强调血小板的凝血功能,而platelet是标准名词,涵盖更广泛的生物学和医学含义。

Doctors might explain platelets as clotting cells to patients, but in research, platelet is the preferred term.