Epidemiologic
a. 流行病学
✅ 同义词
🗣️ 情景例句
I believe it. Even without looking.
我能相信。即始不看我也知道。
The older the goose the harder to pluck.
越老越狡猾。
Hi, Jim. What's the time?
喂，吉姆， 几点了？