Cavity

Cavity

中文含义:洞、腔、空洞

英语词性:noun

美式音标: /ˈkævəti/

同义词:hole, hollow, pit

易混淆单词:cavity与cave(洞穴)拼写相似,但含义不同。

双语例句:

The dentist found a cavity in my tooth and had to fill it.(牙医发现我的牙齿里有一个龋洞,需要进行治疗。)

There was a cavity in the side of the mountain that was perfect for a picnic.(山腰有一个洞穴非常适合野餐。)