Underfall
n. [地]麓坡
🗣️ 情景例句
Goodbye, thank you very much for coming.
再见，感谢您能光临。
Habit cures habit.
新风移旧俗。
This morning, however, a firemen accidentally discovered the cause.
然而今天上午，一个消防队员偶然发现了起火的原因。