femur

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英 { "us": "", "uk": "" }
数据源: ai_enrichment
femur 是人体大腿骨或昆虫腿节的医学术语,指连接髋关节和膝关节的长骨。

用法要点

句型搭配

femur 通常作为名词使用,在句子中作主语或宾语,常见于描述骨骼结构或医疗场景。

• The femur is the longest bone in the body.
• He fractured his femur in the accident.

介词用法

femur 常与介词如 in、of、to 搭配,表示位置、所属或连接关系,例如 in the femur 表示在股骨内。

• Pain in the femur
• The head of the femur
• Connected to the femur

语域说明

femur 是正式或学术用语,多用于医学、解剖学或科学语境,日常对话中较少使用,可能用 thigh bone 替代。

• In medical reports, femur is standard.
• Casually, people say thigh bone.

基础例句

I fell and hurt my femur, so I need to see a doctor.

我摔倒伤到了大腿骨,所以需要去看医生。

The X-ray showed a crack in his femur after the bike accident.

X光片显示他在自行车事故后股骨有裂缝。

She has a metal rod in her femur from a previous surgery.

她之前手术后股骨里有一根金属棒。

高级例句

The study analyzed femur density in elderly patients to assess osteoporosis risk.

这项研究分析了老年患者的股骨密度,以评估骨质疏松风险。

In orthopedic surgery, precise alignment of the femur is crucial for joint replacement success.

在骨科手术中,股骨的精确对齐对于关节置换的成功至关重要。

The report indicated a 15% increase in femur fractures among athletes over the past decade.

报告显示过去十年运动员股骨骨折率增加了15%。

高频搭配

verb

fracture the femurbreak the femurinjure the femurexamine the femurreplace the femur

adjective

broken femurfractured femurproximal femurdistal femurleft femurright femur

noun

femur bonefemur headfemur shaftfemur neckfemur lengthfemur fracture

adverb

severely fractured femurpartially broken femurcompletely replaced femur

preposition

in the femurof the femurto the femurfrom the femurwith a femur

phrase

femur fracture surgeryfemur bone densityfemur replacement implantfemur healing process

常见错误

❌ 错误:I have pain on my femur.
✓ 正确:I have pain in my femur.

错误使用介词 'on',应改为 'in',因为疼痛通常发生在骨头内部或周围,而不是表面。

❌ 错误:The femur is a small bone.
✓ 正确:The femur is the longest bone in the body.

错误描述 femur 的大小,它实际上是人体最长的骨头,应准确说明以避免误导。

近义词辨析

thigh bone

thigh bone 是 femur 的通俗说法,更常用于日常对话或非正式语境,而 femur 是更正式的医学术语。

In casual talk, I said I broke my thigh bone, but the doctor called it a femur fracture.

leg bone

leg bone 泛指腿部所有骨头,包括胫骨、腓骨等,而 femur 特指大腿骨,范围更窄且精确。

The leg bone includes the femur, tibia, and fibula, but only the femur is in the thigh.