cavity

/'kæviti/

柯林斯星级

BNC频率: 8851

现代语料频率: 7556

大学英语六级托福雅思 GRE

n. 洞, 空穴, 腔

[化] 空穴

n. space that is surrounded by something

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

n. (anatomy) a natural hollow or sinus within the body

复数形式:cavities

the cavity containing the major viscera

any unfathomable (or apparently unfathomable) cavity or chasm or void extending below (often used figuratively)

any unfathomable (or apparently unfathomable) cavity or chasm or void extending below (often used figuratively) v

An air sac, sometimes double or variously lobed, in the visceral cavity of many fishes

A cavity in the cellular tissue of plants, containing air only. A receptacle of air in various parts of the system

今日更新

更新时间：2025-06-06 07:14:01