cavity-主題

cavity

['kaviti]

n.洞, 空穴, 腔, 蛀洞

例句與用法：

An abnormal duct or passage resulting from injury, disease, or a congenital disorder that connects an abscess, a cavity, or a hollow organ to the body surface or to another hollow organ.

瘺，瘺管由於受傷、疾病或先天性變形引起的把膿腫、腔洞或空器官同身體或其它空器官連結起來的病變的通道

A cavity in a solid.

洞固體上的洞

A cavity or hollowed surface, especially of a bone.

腔尤指骨頭的腔或凹陷的表面

I have a toothache because there is a cavity in one of my teeth.

我牙疼，因為我的一顆牙齒上有個洞。

詞形變化：

名詞複數: cavities |

英文解釋:

名詞 cavity:

a sizeable hole (usually in the ground)

同義詞：pit

space that is surrounded by something

同義詞：enclosed space

soft decayed area in a tooth; progressive decay can lead to the death of a tooth

同義詞：caries, dental caries, tooth decay

(anatomy) a natural hollow or sinus within the body

同義詞：bodily cavity, cavum

以上來源於大辭典