Epidemiologist
n. 流行病学家
🗣️ 情景例句
Anything can I help you with?
有我能帮忙的地方吗？
Would you speak a little louder?
请稍微说大声点。
Don't forget to give her some food and change her water, will you?
请不要忘记给她一些食物和换水，你不会忘记吧？