Wordiyocavity
🇬🇧 UK/'kæviti/🇺🇸 US
IELTSTOEFLGREB1
Definitions
n.
A hollow space within a solid object; a hole in a tooth caused by decay
空洞，腔；龋洞
🧩 Root Breakdown
Root-derivedCommon Collocations
- 1.tooth cavity牙齿蛀牙
- 2.cavity filling补牙
Example Sentences
- 1.
The dentist discovered a cavity in the back molar.