Epidemiologic
a. 流行病学
✅ 同义词
🗣️ 情景例句
Hey, I wanted you to hear my new sound system
嘿，我正想让你听听我的新音响。
There is no work to be found.
这里找不到工作。
That's right. I remember now.
对了。我现在想起来了。