Ultisol
n. (美国土壤分类学中的)老成土(高度风化和淋溶的一种黄色至红色的土壤)
🗣️ 情景例句
He was involved in a political scandal.
他被牵涉到了一宗政治丑闻中。
See you tomorrow.
明天见。
Hi, Lin Tao! What are you going to do on Sunday?
嗨，林涛！星期天你打算干啥？