Undersoil
n. 底土, 下层土
🗣️ 情景例句
Thanks, Linda.
谢谢，Linda。
While waiting for the train I killed time by reading a book.
在等火车的时候我看书来消磨时间。
he might as well try to explain a crime or a love affair.
他还不如给人讲一个犯罪案件或一个恋爱故事。