cyst

美 { "us": "", "uk": "" }
英 { "us": "", "uk": "" }
数据源: ai_enrichment
囊肿是一种在身体组织内形成的异常封闭囊状结构,通常含有液体或半固体物质,常见于医学领域。

用法要点

句型搭配

cyst 通常作为可数名词使用,常见于描述医疗状况的句子中,如“have a cyst”或“develop a cyst”。

• have a cyst
• develop a cyst
• remove the cyst

介词用法

cyst 常与介词“in”连用,表示囊肿所在的身体部位,例如“a cyst in the ovary”。

• a cyst in the ovary
• cyst on the skin
• cyst under the jaw

语域说明

cyst 主要用于医学或生物学语境,在非正式日常对话中较少使用,通常用更通俗的词汇如“lump”或“bump”代替。

• medical cyst
• ovarian cyst
• dermoid cyst

基础例句

The doctor found a small cyst on my wrist during the check-up.

医生在检查时发现我的手腕上有一个小囊肿。

She had to have surgery to remove the cyst from her ovary.

她不得不做手术切除卵巢上的囊肿。

If the cyst doesn't cause pain, it might not need treatment.

如果囊肿不引起疼痛,可能不需要治疗。

高级例句

The MRI revealed a complex ovarian cyst requiring further histological analysis.

核磁共振显示有一个复杂的卵巢囊肿,需要进一步的组织学分析。

In the clinical trial, patients with renal cysts were monitored for malignant transformation.

在临床试验中,对患有肾囊肿的患者进行了恶性转化的监测。

The research paper discusses the pathogenesis of epidermoid cysts in neural tissues.

这篇研究论文讨论了神经组织中表皮样囊肿的发病机制。

高频搭配

verb

develop a cystremove the cystdrain the cysttreat the cystdiagnose a cyst

adjective

ovarian cystbenign cystdermoid cystinfected cystpainful cyst

noun

cyst removalcyst formationcyst rupturecyst wallcyst fluid

adverb

surgically removed cystspontaneously resolved cystchronically inflamed cyst

preposition

cyst in the kidneycyst on the livercyst under the skin

phrase

cystic fibrosisBaker's cystarachnoid cystepidermoid cyst

常见错误

❌ 错误:I have a cyst on my stomach.
✓ 正确:I have a cyst in my abdomen.

在医学英语中,囊肿通常用“in”表示内部器官或组织,如“abdomen”(腹部),而“on”更常用于皮肤表面。应使用更准确的解剖学术语。

❌ 错误:The cyst is very big size.
✓ 正确:The cyst is very large.

中文学习者常直译“大小”为“size”,但在英语中描述囊肿大小时,直接用形容词如“large”或“small”即可,避免冗余。

近义词辨析

tumor

tumor 泛指肿瘤,可以是良性或恶性,而 cyst 特指充满液体或半固体的囊状结构,通常是良性的。

The ultrasound showed a cyst (likely benign) rather than a solid tumor (which could be cancerous).

abscess

abscess 是脓肿,通常由感染引起并含有脓液,而 cyst 不一定是感染性的,可能含有其他物质如液体或细胞碎片。

An abscess requires drainage due to infection, whereas a simple cyst might be left untreated if asymptomatic.