Undersoil
n. 底土, 下层土
🗣️ 情景例句
He adjusted very quickly to the heat of the country.
他很快适应了这个国家的高温。
The dog that fetches will carry.
来道是非者，便是是非人。
This idyllic pastoral scene is only part of the picture.
但这种田园诗般的乡村风光仅仅是一个侧面。