Preparator
a. 预备的
🔁 扩展释义
【医】 介体
🗣️ 情景例句
This is my father, Dr. Philip Stewart ...
这是我父亲 Philip Stewart医生……
It's really different from what I expected.
确实和我想象的不一样。
I have a lot of problems.
我有很多问题。