Epidemiologists
(epidemiologist 的复数) n. 流行病学家
🗣️ 情景例句
You're sure Alexandra's going to be surprised?
你确定Alexandra会很惊讶吗？
Drugs were the death of him.
毒品断送了他的生命。
I don't know. My head hurts.
不知道。我头痛。