英语词汇“cavity”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

cavity

/ˈkavɪti

noun (plural cavities)

1An empty space within a solid object: the abdominal cavity...

Sinuses are air-filled, hollow spaces or cavities within the facial bones surrounding your nose.
It consisted of filling the empty space of cavities with hydrogen atoms and drawing the surface contour of the H atoms.
These animals are thought to survive only if ice is confined to their body cavity and other extracellular spaces.

Synonyms

space, chamber, hollow, hole, pocket, pouch;

orifice, aperture;

socket, gap, crater, pit;

cutting, concavity;

Anatomy lacuna, sac, alveolus, ampulla, antrum, archenteron, bulla, bursa, lumen, orbit, sinus, ventricle, vesicle;

Zoology calyx;

Botany cyst;

Geology geode, vug

1.1A decayed part of a tooth: most dentists fill cavities right away...

If the teeth are not cleaned properly they may be vulnerable to tooth decay causing cavities, or to gum disease.
He described techniques for scraping out caries and filling the cavities with soft metals such as tin, lead, or gold.
I know two mothers with toddlers who nurse several times a night and have extensive tooth decay and cavities.

Derivatives

cavitary

/ˈkavɪt(ə)ri/ adjective ...

Because patients with cavitary pulmonary TB are more likely than those without pulmonary cavities to be sputum AFB smear-positive, patients with cavitary pulmonary disease have greater potential to transmit TB.
There was a solitary, well-circumscribed, 1.5 × 1.0 × 1.0-cm cavitary lesion in the cranium filled with dense, yellow fibrous tissue.
Of the 443 patients who had a chest radiograph report available, 173 were found to have cavitary involvement.

Origin

Mid 16th century: from French cavité or late Latin cavitas, from Latin cavus 'hollow'.

单词	cavity
释义	cavity /ˈkavɪti / noun (plural cavities) 1An empty space within a solid object: the abdominal cavity... Sinuses are air-filled, hollow spaces or cavities within the facial bones surrounding your nose. It consisted of filling the empty space of cavities with hydrogen atoms and drawing the surface contour of the H atoms. These animals are thought to survive only if ice is confined to their body cavity and other extracellular spaces. Synonyms space, chamber, hollow, hole, pocket, pouch; orifice, aperture; socket, gap, crater, pit; cutting, concavity; Anatomy lacuna, sac, alveolus, ampulla, antrum, archenteron, bulla, bursa, lumen, orbit, sinus, ventricle, vesicle; Zoology calyx; Botany cyst; Geology geode, vug 1.1A decayed part of a tooth: most dentists fill cavities right away... If the teeth are not cleaned properly they may be vulnerable to tooth decay causing cavities, or to gum disease. He described techniques for scraping out caries and filling the cavities with soft metals such as tin, lead, or gold. I know two mothers with toddlers who nurse several times a night and have extensive tooth decay and cavities. Derivatives cavitary /ˈkavɪt(ə)ri/ adjective ... Because patients with cavitary pulmonary TB are more likely than those without pulmonary cavities to be sputum AFB smear-positive, patients with cavitary pulmonary disease have greater potential to transmit TB. There was a solitary, well-circumscribed, 1.5 × 1.0 × 1.0-cm cavitary lesion in the cranium filled with dense, yellow fibrous tissue. Of the 443 patients who had a chest radiograph report available, 173 were found to have cavitary involvement. Origin Mid 16th century: from French cavité or late Latin cavitas, from Latin cavus 'hollow'. Rhymes concavity, depravity, gravity
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cavity

Derivatives

cavitary

Origin

Rhymes