Epidemiologist
n. 流行病学家
🗣️ 情景例句
But I just sold it and retired.
我前不久把它卖了 然后退休。
This is the basement.
这里是地下室。
Oh, look! It's like new again! Thank you very much, Uncle Wang.
噢，你瞧！又像新的了！非常感谢你，王叔叔。