Etiologist
n. 病因学家；病原学家；致病源学家 (etiology的变形)
🗣️ 情景例句
I love to lift weights.
我喜欢举重。
We made New York after dark.
我们在天黑后到达纽约。
You'd better finish the work today, and bring it tomorrow.
你最好今天完成这作业，明天把它带来。