subsoiling 📖 中文释义 (subsoil 的现在分词) n. 下层土, 底土vt. 掘起...的底土 🧩 词形变化 原形 subsoil 📘 English Definition(英文释义) -ing form of subsoiln. the layer of soil between the topsoil and bedrock ← subsoiler S 字母词表 subsoils →