Aetiologist
n. 病因学家；病原学家；原因论学家 (aetiology的变形)
🗣️ 情景例句
How long do you intend to stay there?
你打算在那停留多久？
Why are you laughing at me?
你为什么嘲笑我？
Thanks for the party last Sunday. I enjoyed it very much.
感谢你上个星期天的聚会。我非常快乐。