Dentine caries
[醫] 牙質齲
?? 詞語組成解析
n. 牙質\\n[醫] 牙[本]質
??? 情景例句
OK. I'll show you around. Let's go outside.
可以，我帶您轉一轉。走吧。
Where are you going this afternoon?
今天下午你哪里去了？
My efforts resulted in nothing.
我的努力毫無結果。