Dentes cariosus
[医] 龋牙, 龋齿
🧩 词语组成解析
齿状部份
🗣️ 情景例句
I'm Jane. Glad to meet you.
我叫珍妮，很高兴认识你。
Keeping is harder than winning.
创业不易，守业更难。
How many do you need?
你需要多少？