Diluviums
n. [地质] 洪积层；洪积物
🗣️ 情景例句
He is interested in collecting foreign stamps.
他对收集外国邮票有兴趣。
Tomorrow Mark will hear from his manager about the job.
明天，马克将听经理谈有关工作的事。
I hired a car the day after landing and bought a comprehensive book of maps,
我下飞机后租了一辆车，并买了一本详尽的地图册。