Epidemiologist
n. 流行病学家
🗣️ 情景例句
I would like to make an appointment for tomorrow morning please.
我想预约明天早上见面。
I'm hoping to go to China.
我希望去中国。[两次疯狂张嘴，现金次舀水动作]
These satellites go round the earth and help us to learn more about the earth, the weather and other things.
这些卫星绕着地球转，帮助我们更好地了解地球、天气和其他情况。