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
I'm glad to make you acquaintance.
我很高兴认识你。
Everyone is dissatisfied with his own fortune.
人对自己的命运总不感满足。
I'd like to cash a traveler's check please.
我想兑换旅行支票。