Pidemiologist
[医] 流行病学家
🗣️ 情景例句
I'm sure the store has others.
我相信那家店一定还有其它的尺寸。
The moment John saw Mary, he fell head over heels in love with her.
约翰对玛丽一见倾心，给她弄得神魂颠倒了。
That's an English car!
那才是一辆英国产的小汽车！