Epidemiologist
n. 流行病学家
🗣️ 情景例句
Did you bring your transcript from high school?
你把高中的成绩单带来了吗？
The bigger one.
大些的那个。
Look, Liz!Here's another report about Karen Marsh.
看啊，莉兹！这又有一篇关于卡伦。马会的报道。