Prepared cavity
[医] 备填洞, 制备洞
🧩 词语组成解析
prepared
[[pri'peəd]]
a. 准备好的, 特制的
🗣️ 情景例句
I understand you used to be in the construction business,
听说你过去从事建筑业
No good building without a good foundation.
基础不好，建筑不牢。
The answer is English.
答案是英语。