braincase

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英 { "us": "", "uk": "" }
数据源: ai_enrichment
braincase 指包裹和保护大脑的骨骼结构,即颅骨或脑壳,常用于解剖学和生物学领域。

用法要点

句型搭配

braincase 通常作为名词使用,在句子中作主语或宾语,描述头骨的结构或功能。

• The braincase protects the brain.
• Scientists studied the ancient braincase.
• A thick braincase indicates strong protection.

介词用法

braincase 常与介词 in、of、with 搭配,表示位置、所属或特征,例如 in the braincase 表示在脑壳内。

• The brain is located in the braincase.
• The size of the braincase varies.
• A fossil with a complete braincase.

语域说明

braincase 是专业术语,主要用于学术、医学或科学语境,日常对话中较少使用,更常用 skull 或 head。

• In anatomy class, we learned about the braincase.
• The braincase is crucial for brain evolution studies.

基础例句

The doctor explained that the braincase shields the brain from injury.

医生解释说,脑壳保护大脑免受伤害。

In the museum, we saw a dinosaur braincase on display.

在博物馆里,我们看到一个恐龙脑壳在展出。

A strong braincase is important for safety in contact sports.

在接触性运动中,坚固的脑壳对安全很重要。

She felt a headache, as if her braincase was too tight.

她感到头痛,好像脑壳太紧了。

高级例句

Researchers analyzed the braincase morphology to understand early human cognitive development.

研究人员分析了脑壳形态,以理解早期人类的认知发展。

The fossil's braincase provided key insights into the species' evolutionary adaptations.

这块化石的脑壳为该物种的进化适应提供了关键见解。

In neuroanatomy, the braincase is studied to correlate structure with brain function.

在神经解剖学中,研究脑壳以将结构与大脑功能关联起来。

The medical report noted abnormalities in the patient's braincase from the CT scan.

医学报告根据CT扫描指出患者脑壳存在异常。

高频搭配

verb

protectstudyexaminemeasureevolve

adjective

humanancientfossilizedthickfragileintact

noun

skullbrainfossilanatomyevolutionsize

adverb

carefullyscientificallycompletelypartially

preposition

inofwitharound

phrase

inside the braincasestructure of the braincasebraincase volumebraincase protection

常见错误

❌ 错误:My braincase is thinking hard.
✓ 正确:My brain is thinking hard.

braincase 指物理结构(颅骨),不参与思维活动;思维是 brain(大脑)的功能,应使用 brain。

❌ 错误:He has a big braincase, so he must be smart.
✓ 正确:He has a large brain volume, which might correlate with intelligence.

braincase 大小不一定直接关联智力;智力更与大脑结构和功能相关,建议用更准确的表述,如 brain volume(脑容量)。

近义词辨析

skull

skull 是更通用的词,指整个头骨,包括面部骨骼;braincase 特指包裹大脑的部分,即颅腔,更专业。

The skull includes the braincase and facial bones. (头骨包括脑壳和面部骨骼。)

cranium

cranium 是 braincase 的同义词,都指颅骨,但 cranium 在医学和解剖学中更常用,braincase 可能更强调保护功能。

The cranium, or braincase, encases the brain. (颅骨,即脑壳,包裹着大脑。)