Undersoil
n. 底土, 下层土
🗣️ 情景例句
but our schedules won't allow it.
但我们的工作时间表不允许这样。
I'm a graduate of Yale University, I have a Doctor of philosophy degree.
我是耶鲁大学的毕业生，我有哲学博士学位。
Can I ask you what it's about?
请问你有什么事儿？