Subsoils
(subsoil 的复数) n. 下层土, 底土\\nvt. 掘起...的底土
🗣️ 情景例句
Eat your vegetables, they're good for your health.
多吃蔬菜，这对你的健康有好处。
Nothing so necessary for travellers as languages.
旅行者最需要的是几种语言。
After years of conditioning, most of us have developed an unshakable faith in railway timetables.
经过多年的适应，大多数人对火车时刻表产生了一种不可动摇的信念。