Undersoil
n. 底土, 下层土
🗣️ 情景例句
Are you kidding?
你在开玩笑吗？
What's done can't be undone.
无可挽回。 泼水难收？
On being introduced to somebody, a British person often shakes hands.
英国人被介绍给别人的时候常常和对方握握手。